# Top **URL:** https://community.auth0.com/top.md [Latest](https://community.auth0.com/latest.md) · [Categories](https://community.auth0.com/categories.md) · [Tags](https://community.auth0.com/tags.md) --- ## [Auth0 onboarding redirects to 404 after selecting Account Type](https://community.auth0.com/t/auth0-onboarding-redirects-to-404-after-selecting-account-type/203171)
**Author:** [@werson.rego](https://community.auth0.com/u/werson.rego)\ **Replies:** 11\ **Last updated:** [October 5, 2026, 10:33pm UTC](https://community.auth0.com/t/auth0-onboarding-redirects-to-404-after-selecting-account-type/203171 "2026-10-05T22:33:05Z")
Ready to post? :magnifying\_glass\_tilted\_right: First try searching for your answer. Hello, I am trying to complete the initial Auth0 account onboarding and access the Auth0 Dashboard for the first time. After authenti… --- ## [Auth0 Developer Certification – Exam Update](https://community.auth0.com/t/auth0-developer-certification-exam-update/204218)
**Author:** [@christina.johnson](https://community.auth0.com/u/christina.johnson)\ **Replies:** 0\ **Last updated:** [October 13, 2026, 3:08pm UTC](https://community.auth0.com/t/auth0-developer-certification-exam-update/204218 "2026-10-13T15:08:27Z")
We’re refreshing the Auth0 Developer Certification exam to make the experience more performance-focused, with the updated exam planned to launch in the first week of November 2026. The refreshed exam will include update… --- ## [Auth0 Community News: August 2026 Monthly Digest](https://community.auth0.com/t/auth0-community-news-august-2026-monthly-digest/202698)
**Author:** [@christina.johnson](https://community.auth0.com/u/christina.johnson)\ **Replies:** 0\ **Last updated:** [August 19, 2026, 11:04pm UTC](https://community.auth0.com/t/auth0-community-news-august-2026-monthly-digest/202698 "2026-08-19T23:04:01Z")
Hi everyone! :wave: Thank you to everyone who contributed to our developer forum in July. Dive into a recap of the latest news, top platform updates, and trending developer topics from the Auth0 Community this month. L… --- ## [I cannot login](https://community.auth0.com/t/i-cannot-login/202512)
**Author:** [@greg15](https://community.auth0.com/u/greg15)\ **Replies:** 3\ **Last updated:** [August 12, 2026, 9:17pm UTC](https://community.auth0.com/t/i-cannot-login/202512 "2026-08-12T21:17:47Z")
I have my login and pw but the second level mfa I. can’t get past because I misplaced my previous recovery code. --- ## [Identity verification with GBG-greenID](https://community.auth0.com/t/identity-verification-with-gbg-greenid/203333)
**Author:** [@karuissobusy](https://community.auth0.com/u/karuissobusy)\ **Replies:** 1\ **Last updated:** [October 7, 2026, 7:14pm UTC](https://community.auth0.com/t/identity-verification-with-gbg-greenid/203333 "2026-10-07T19:14:57Z")
Looking for any integration references with GBG-greenID. We are currently working for a customer who’s looking to integrate Auth0 with GBG-greenID for document verification and liveness checks. --- ## [Delete this account](https://community.auth0.com/t/delete-this-account/203011)
**Author:** [@vedant.vaideswar](https://community.auth0.com/u/vedant.vaideswar)\ **Replies:** 1\ **Last updated:** [September 2, 2026, 4:03pm UTC](https://community.auth0.com/t/delete-this-account/203011 "2026-09-02T16:03:35Z")
@support I am unable to accept my org’s invite due to this account existing. Kindly help me delete my account. thanks. --- ## [Enterprise Authentication Question for Free Tier](https://community.auth0.com/t/enterprise-authentication-question-for-free-tier/204162)
**Author:** [@jbaker](https://community.auth0.com/u/jbaker)\ **Replies:** 1\ **Last updated:** [October 12, 2026, 10:21pm UTC](https://community.auth0.com/t/enterprise-authentication-question-for-free-tier/204162 "2026-10-12T22:21:38Z")
Per the pricing page the Free Tier supports 1 Enterprise Connection? I have an application that uses a different Identity platform to log in users on my app, but the users then can do Federated SAML2 SSO login to other … --- ## [Auth0 Learning: The New Skill-Building Platform for Developers](https://community.auth0.com/t/auth0-learning-the-new-skill-building-platform-for-developers/202639)
**Author:** [@kazemi](https://community.auth0.com/u/kazemi)\ **Replies:** 1\ **Last updated:** [August 17, 2026, 9:49pm UTC](https://community.auth0.com/t/auth0-learning-the-new-skill-building-platform-for-developers/202639 "2026-08-17T21:49:25Z")
Hey devs, we listened to your feedback and built Auth0 Learning as a response to your pain points. Find courses, track your progress, and earn Auth0 skill badges on a platform built just for you. --- ## [Error!The tenant is not allowed to modify session\_transfer, please contact our support team](https://community.auth0.com/t/error-the-tenant-is-not-allowed-to-modify-session-transfer-please-contact-our-support-team/202523)
**Author:** [@aferdita.muriqi](https://community.auth0.com/u/aferdita.muriqi)\ **Replies:** 2\ **Last updated:** [August 13, 2026, 3:55pm UTC](https://community.auth0.com/t/error-the-tenant-is-not-allowed-to-modify-session-transfer-please-contact-our-support-team/202523 "2026-08-13T15:55:11Z")
I can’t edit the application at all, i am on a free plan, i never enabled or am able to make changes to this session transfer section. --- ## [Auth0 Community News: September 2026](https://community.auth0.com/t/auth0-community-news-september-2026/203521)
**Author:** [@christina.johnson](https://community.auth0.com/u/christina.johnson)\ **Replies:** 0\ **Last updated:** [September 21, 2026, 8:23pm UTC](https://community.auth0.com/t/auth0-community-news-september-2026/203521 "2026-09-21T20:23:39Z")
Hi everyone! :wave: Thank you to everyone who contributed to our developer forum in September. Dive into a recap of the latest news, top platform updates, Oktane details, and top trending developer topics from the Auth… --- ## [Rate limitt reached](https://community.auth0.com/t/rate-limitt-reached/203808)
**Author:** [@Alois.Goeth](https://community.auth0.com/u/Alois.Goeth)\ **Replies:** 1\ **Last updated:** [October 1, 2026, 1:27am UTC](https://community.auth0.com/t/rate-limitt-reached/203808 "2026-10-01T01:27:25Z")
Hi, we are currently preparing a Go Live of a customer portal. We have like 10 users that are currently testing the production environment and ran already into rate limits. I checked the logs but did not find anything … --- ## [Free plan entitlements after trial: third-party OAuth client and user-delegated grants](https://community.auth0.com/t/free-plan-entitlements-after-trial-third-party-oauth-client-and-user-delegated-grants/204241)
**Author:** [@2032243755](https://community.auth0.com/u/2032243755)\ **Replies:** 1\ **Last updated:** [October 14, 2026, 6:07pm UTC](https://community.auth0.com/t/free-plan-entitlements-after-trial-third-party-oauth-client-and-user-delegated-grants/204241 "2026-10-14T18:07:31Z")
Please clarify Auth0 Free plan entitlements after the trial expires. For a single-user personal application, we plan to use: A pre-registered third-party Regular Web Application client\_secret\_post or client\_secret\_bas… --- ## [Redirect to custom prompt from password-reset-post-challenge with ACUL](https://community.auth0.com/t/redirect-to-custom-prompt-from-password-reset-post-challenge-with-acul/202993)
**Author:** [@Jojo.Jose](https://community.auth0.com/u/Jojo.Jose)\ **Replies:** 1\ **Last updated:** [September 1, 2026, 4:54pm UTC](https://community.auth0.com/t/redirect-to-custom-prompt-from-password-reset-post-challenge-with-acul/202993 "2026-09-01T16:54:37Z")
Hi, using Password Reset / Post Challenge action, there is an option to render custom prompt as per this documentation. api.prompt.render(promptId, promptOptions) But I’m unable to find how to use this. If I use this… --- ## [Recover management access to an existing Auth0 production tenant](https://community.auth0.com/t/recover-management-access-to-an-existing-auth0-production-tenant/204228)
**Author:** [@lateefinspection](https://community.auth0.com/u/lateefinspection)\ **Replies:** 1\ **Last updated:** [October 13, 2026, 9:49pm UTC](https://community.auth0.com/t/recover-management-access-to-an-existing-auth0-production-tenant/204228 "2026-10-13T21:49:13Z")
I am trying to recover Auth0 Dashboard management access to an existing production tenant. The tenant is still active and issuing valid tokens for a production application. I have historical browser evidence showing th… --- ## [Unable to remove legacy Signup Prompt Partials after trial/plan downgrade — GET and PUT both return 403](https://community.auth0.com/t/unable-to-remove-legacy-signup-prompt-partials-after-trial-plan-downgrade-get-and-put-both-return-403/203032)
**Author:** [@metapak](https://community.auth0.com/u/metapak)\ **Replies:** 1\ **Last updated:** [September 2, 2026, 6:36pm UTC](https://community.auth0.com/t/unable-to-remove-legacy-signup-prompt-partials-after-trial-plan-downgrade-get-and-put-both-return-403/203032 "2026-09-02T18:36:26Z")
Hello, I have a legacy Universal Login Signup Prompt Partial configuration on this Auth0 tenant: Tenant: dev-5pojw4hyj675f78p.us.auth0.com Custom domain: auth.vreka.app The Signup Prompt Partials were configured pr… --- ## [Building Secure AI Agents with Microsoft Agent Framework and Auth0: RAG Filtering](https://community.auth0.com/t/building-secure-ai-agents-with-microsoft-agent-framework-and-auth0-rag-filtering/202540)
**Author:** [@andrea.chiarelli](https://community.auth0.com/u/andrea.chiarelli)\ **Replies:** 1\ **Last updated:** [August 13, 2026, 3:59pm UTC](https://community.auth0.com/t/building-secure-ai-agents-with-microsoft-agent-framework-and-auth0-rag-filtering/202540 "2026-08-13T15:59:05Z")
This is the second part of the blog post series on securing AI agent built with Microsoft Agent Framework. In this part, we implement a RAG system and make sure that users can access what they are authorized to work on. … --- ## [Built something after asking how teams triage CIAM failures-does this match what you actually need?](https://community.auth0.com/t/built-something-after-asking-how-teams-triage-ciam-failures-does-this-match-what-you-actually-need/202581)
**Author:** [@Ayushi9996](https://community.auth0.com/u/Ayushi9996)\ **Replies:** 3\ **Last updated:** [September 26, 2026, 12:28pm UTC](https://community.auth0.com/t/built-something-after-asking-how-teams-triage-ciam-failures-does-this-match-what-you-actually-need/202581 "2026-09-26T12:28:23Z")
A few months ago I posted asking how teams distinguish authn vs authz vs app-config failures: community.auth0.com/t/how-do-you-triage-doesnt-work-issues… The replies - particularly around the “30-minute triage tax” and… --- ## [Adding credit card as verification for custom domain feature when logged in via Vercel integration](https://community.auth0.com/t/adding-credit-card-as-verification-for-custom-domain-feature-when-logged-in-via-vercel-integration/202726)
**Author:** [@morriss83](https://community.auth0.com/u/morriss83)\ **Replies:** 1\ **Last updated:** [August 21, 2026, 4:48pm UTC](https://community.auth0.com/t/adding-credit-card-as-verification-for-custom-domain-feature-when-logged-in-via-vercel-integration/202726 "2026-08-21T16:48:38Z")
Can you fix this so when logged in via the Vercel integration that you can read the credit card details entered on the Vercel side. Billing is required to be managed in Vercel when connected via integration, so the syste… --- ## [Should we use Event Streams instead of Log Streams for MFA synchronization?](https://community.auth0.com/t/should-we-use-event-streams-instead-of-log-streams-for-mfa-synchronization/203753)
**Author:** [@Eugene.Kriuchkov](https://community.auth0.com/u/Eugene.Kriuchkov)\ **Replies:** 1\ **Last updated:** [September 29, 2026, 8:01pm UTC](https://community.auth0.com/t/should-we-use-event-streams-instead-of-log-streams-for-mfa-synchronization/203753 "2026-09-29T20:01:28Z")
We’re currently using Log Streams and a webhook to react to MFA-related changes in Auth0. While evaluating Event Streams, I noticed MFA changes seem to surface only as generic user.updated events, so we’d need to detect… --- ## [Request for Review of Syria IP Blocking and Duo Access Restrictions](https://community.auth0.com/t/request-for-review-of-syria-ip-blocking-and-duo-access-restrictions/202996)
**Author:** [@abd.masri93](https://community.auth0.com/u/abd.masri93)\ **Replies:** 1\ **Last updated:** [September 1, 2026, 10:21pm UTC](https://community.auth0.com/t/request-for-review-of-syria-ip-blocking-and-duo-access-restrictions/202996 "2026-09-01T22:21:25Z")
Dear Okta Community Team and Okta Legal & Compliance Team, I am reaching out to request a review of the current restrictions preventing access to Okta Duo services from Syria. I am currently unable to use Duo for my co… --- ## [Summer Camp Learning Series: Demystifying Identity HTTP Status Codes: How to Fix 409 Conflict & 422 Unprocessable Entity Errors](https://community.auth0.com/t/summer-camp-learning-series-demystifying-identity-http-status-codes-how-to-fix-409-conflict-422-unprocessable-entity-errors/202572)
**Author:** [@kathy.tran](https://community.auth0.com/u/kathy.tran)\ **Replies:** 0\ **Last updated:** [August 14, 2026, 10:20pm UTC](https://community.auth0.com/t/summer-camp-learning-series-demystifying-identity-http-status-codes-how-to-fix-409-conflict-422-unprocessable-entity-errors/202572 "2026-08-14T22:20:45Z")
Learn. Practice. Level Up. This quick guide breaks down two of the most common user registration roadblocks—409 Conflict and 422 Unprocessable Entity with fast, community-proven fixes from the Auth0 Community developer … --- ## [Delete my account and personal data](https://community.auth0.com/t/delete-my-account-and-personal-data/202600)
**Author:** [@atrtde](https://community.auth0.com/u/atrtde)\ **Replies:** 1\ **Last updated:** [August 17, 2026, 3:15pm UTC](https://community.auth0.com/t/delete-my-account-and-personal-data/202600 "2026-08-17T15:15:20Z")
Hello, I’d like to delete my account and all personal data. --- ## [Error handling asp.net core API to Auth0 M2m Management API](https://community.auth0.com/t/error-handling-asp-net-core-api-to-auth0-m2m-management-api/203003)
**Author:** [@stephane.godbout](https://community.auth0.com/u/stephane.godbout)\ **Replies:** 1\ **Last updated:** [September 2, 2026, 6:56pm UTC](https://community.auth0.com/t/error-handling-asp-net-core-api-to-auth0-m2m-management-api/203003 "2026-09-02T18:56:38Z")
I am creating a security controller within my asp.net core API. My Blazor Web app connects to the ASP.NET Core API and it communicates to the Auth0 Management API. I have setup Auth0 / asp.net core API to utilize M2M.… --- ## [ULP Reset Password prompts](https://community.auth0.com/t/ulp-reset-password-prompts/202606)
**Author:** [@veroca](https://community.auth0.com/u/veroca)\ **Replies:** 1\ **Last updated:** [August 17, 2026, 10:20pm UTC](https://community.auth0.com/t/ulp-reset-password-prompts/202606 "2026-08-17T22:20:55Z")
Hi Auth0 community, We are using Auth0 in my company, in prod for many years now, and we’ve just started seeing an issue in the test environments, not in prod yet luckily. It’s related to the ULP, screen reset-password… --- ## [Auth0 CIMD registration appears incompatible with the current ChatGPT Client ID Metadata Document](https://community.auth0.com/t/auth0-cimd-registration-appears-incompatible-with-the-current-chatgpt-client-id-metadata-document/203817)
**Author:** [@davomeist](https://community.auth0.com/u/davomeist)\ **Replies:** 7\ **Last updated:** [November 5, 2026, 8:33am UTC](https://community.auth0.com/t/auth0-cimd-registration-appears-incompatible-with-the-current-chatgpt-client-id-metadata-document/203817 "2026-11-05T08:33:43Z")
I am trying to use Auth0 as the OAuth Authorization Server for an MCP server that is consumed by ChatGPT. ChatGPT is using Client ID Metadata Document (CIMD) registration. The ChatGPT Client ID Metadata Document is: h… --- ## [Request to delete my Auth0 and Community accounts](https://community.auth0.com/t/request-to-delete-my-auth0-and-community-accounts/204179)
**Author:** [@spencer.lieb](https://community.auth0.com/u/spencer.lieb)\ **Replies:** 1\ **Last updated:** [October 13, 2026, 8:26pm UTC](https://community.auth0.com/t/request-to-delete-my-auth0-and-community-accounts/204179 "2026-10-13T20:26:02Z")
I was trying to login to my work account and never got the invite emails and when tried logging in as my admin said to and ended up creating an account on accident. I would like to have my account deleted. Since I canno… --- ## [BadRequestError when accepting enterprise tenant invite (existing free account)](https://community.auth0.com/t/badrequesterror-when-accepting-enterprise-tenant-invite-existing-free-account/202620)
**Author:** [@geng](https://community.auth0.com/u/geng)\ **Replies:** 1\ **Last updated:** [August 17, 2026, 5:04pm UTC](https://community.auth0.com/t/badrequesterror-when-accepting-enterprise-tenant-invite-existing-free-account/202620 "2026-08-17T17:04:58Z")
Hi team, I am receiving a BadRequestError when attempting to accept an invitation to my company’s enterprise tenant. I believe this is causing a conflict because I already have a free Auth0 account associated with my c… --- ## [End-of-Life Notice: Default Security Mode for Third-Party Applications](https://community.auth0.com/t/end-of-life-notice-default-security-mode-for-third-party-applications/204445)
**Author:** [@priyanshu.shrivastav](https://community.auth0.com/u/priyanshu.shrivastav)\ **Replies:** 1\ **Last updated:** [October 19, 2026, 9:06pm UTC](https://community.auth0.com/t/end-of-life-notice-default-security-mode-for-third-party-applications/204445 "2026-10-19T21:06:03Z")
We recently received the notification regarding the upcoming change where newly created third-party applications will default to strict mode when third\_party\_security\_mode is not explicitly specified during client creati… --- ## [Auth0 Actions - Is event.authentication.methods sorted by timestamp?](https://community.auth0.com/t/auth0-actions-is-event-authentication-methods-sorted-by-timestamp/202514)
**Author:** [@Sahid.Rosas](https://community.auth0.com/u/Sahid.Rosas)\ **Replies:** 1\ **Last updated:** [August 13, 2026, 2:53pm UTC](https://community.auth0.com/t/auth0-actions-is-event-authentication-methods-sorted-by-timestamp/202514 "2026-08-13T14:53:41Z")
Hi, Just a simple question about the Post-Login Action event object, specifically the event.authentication.methods (Event Object - Auth0 Docs). As the title says, I would like to know if this array is confirmed to be so… --- ## [Please help me reset MFA for my Dashboard account.](https://community.auth0.com/t/please-help-me-reset-mfa-for-my-dashboard-account/203556)
**Author:** [@yondela08](https://community.auth0.com/u/yondela08)\ **Replies:** 1\ **Last updated:** [September 22, 2026, 9:42pm UTC](https://community.auth0.com/t/please-help-me-reset-mfa-for-my-dashboard-account/203556 "2026-09-22T21:42:23Z")
Hello, I cannot access my Auth0 Dashboard account because I reinstalled the Auth0 Guardian app and no longer have the original MFA enrollment. The login page continues sending notifications to the old Guardian enrollmen… --- ## [Can't login to Billing Account to delete Auth subscription](https://community.auth0.com/t/cant-login-to-billing-account-to-delete-auth-subscription/204175)
**Author:** [@riley-malins](https://community.auth0.com/u/riley-malins)\ **Replies:** 1\ **Last updated:** [October 12, 2026, 10:59pm UTC](https://community.auth0.com/t/cant-login-to-billing-account-to-delete-auth-subscription/204175 "2026-10-12T22:59:41Z")
I have a billing account for my companies Auth.o subscription. I know this, because i get emailed the invoices. Our previous CTO set up the account and the subscription, but he is long gone and his email is deleted. I k… --- ## [Auth0 Certification Spotlight: Zameer Syed](https://community.auth0.com/t/auth0-certification-spotlight-zameer-syed/202849)
**Author:** [@christina.johnson](https://community.auth0.com/u/christina.johnson)\ **Replies:** 0\ **Last updated:** [August 25, 2026, 4:21pm UTC](https://community.auth0.com/t/auth0-certification-spotlight-zameer-syed/202849 "2026-08-25T16:21:16Z")
Meet Zameer Syed, an Auth0 Certified professional whose passion for identity goes far beyond the exam room. In this spotlight, we dive into how Zameer turned his certification journey into a springboard for sharing knowl… --- ## [Which Auth0 plan is required for Advanced Customizations for Universal Login (ACUL)?](https://community.auth0.com/t/which-auth0-plan-is-required-for-advanced-customizations-for-universal-login-acul/204447)
**Author:** [@jannikwschwarz](https://community.auth0.com/u/jannikwschwarz)\ **Replies:** 1\ **Last updated:** [October 19, 2026, 7:53pm UTC](https://community.auth0.com/t/which-auth0-plan-is-required-for-advanced-customizations-for-universal-login-acul/204447 "2026-10-19T19:53:36Z")
Hello Auth0 Community, I’m developing a B2B SaaS application and considering upgrading from the Auth0 Free plan. Before purchasing, I would like to clarify which subscription is required for Advanced Customizations for… --- ## [Authentication Methods](https://community.auth0.com/t/authentication-methods/202771)
**Author:** [@DuxXXXX](https://community.auth0.com/u/DuxXXXX)\ **Replies:** 5\ **Last updated:** [August 26, 2026, 8:56am UTC](https://community.auth0.com/t/authentication-methods/202771 "2026-08-26T08:56:17Z")
I’m trying to create a authentication method for a user via User Managent. Request here is successful. Request to Auth0 { "aaguid" : "ea9b8d66-4d01-1d21-3ce4-b6b48cb575d4", "credential\_backed\_up" : true, "credentia… --- ## [Auth0 onboarding redirects to 404 after selecting Account Type](https://community.auth0.com/t/auth0-onboarding-redirects-to-404-after-selecting-account-type/204453)
**Author:** [@YK-shrimp](https://community.auth0.com/u/YK-shrimp)\ **Replies:** 1\ **Last updated:** [October 19, 2026, 7:55pm UTC](https://community.auth0.com/t/auth0-onboarding-redirects-to-404-after-selecting-account-type/204453 "2026-10-19T19:55:33Z")
I cannot complete the initial Auth0 onboarding. After signing in, I am redirected to /profile, and selecting the account type leads to a 404 page. Accessing the Management Dashboard or the direct tenant creation URL al… --- ## [Accès à mon compte/authentification impossible](https://community.auth0.com/t/acces-a-mon-compte-authentification-impossible/204505)
**Author:** [@camorel78](https://community.auth0.com/u/camorel78)\ **Replies:** 1\ **Last updated:** [October 21, 2026, 6:41pm UTC](https://community.auth0.com/t/acces-a-mon-compte-authentification-impossible/204505 "2026-10-21T18:41:11Z")
Bonjour, Je suis bloquée hors de mon tableau de bord Auth0 principal à cause de l’authentification à deux facteurs (MFA) : je n’ai ni mon code de récupération, ni accès à ma clé de sécurité. J’écris ce message depuis un … --- ## [Fraudulent upgrade and charge](https://community.auth0.com/t/fraudulent-upgrade-and-charge/203282)
**Author:** [@alok1](https://community.auth0.com/u/alok1)\ **Replies:** 3\ **Last updated:** [September 12, 2026, 11:47am UTC](https://community.auth0.com/t/fraudulent-upgrade-and-charge/203282 "2026-09-12T11:47:26Z")
My subscription was was automatically changed today without my consent and charged on my credit card too. Anyone else seeing this today. --- ## [MFA Doom Loop](https://community.auth0.com/t/mfa-doom-loop/204400)
**Author:** [@saxe17](https://community.auth0.com/u/saxe17)\ **Replies:** 1\ **Last updated:** [October 19, 2026, 5:00pm UTC](https://community.auth0.com/t/mfa-doom-loop/204400 "2026-10-19T17:00:50Z")
Ready to post? :magnifying\_glass\_tilted\_right: First try searching for your answer. "Urgent: I am an administrator locked out of my production tenant due to an MFA loop. This tenant manages a live customer portal with o… --- ## [Can login passkey and MFA passkey be merged into one credential?](https://community.auth0.com/t/can-login-passkey-and-mfa-passkey-be-merged-into-one-credential/202643)
**Author:** [@robert.huo](https://community.auth0.com/u/robert.huo)\ **Replies:** 3\ **Last updated:** [August 26, 2026, 1:13am UTC](https://community.auth0.com/t/can-login-passkey-and-mfa-passkey-be-merged-into-one-credential/202643 "2026-08-26T01:13:12Z")
What we want to achieve We’re building a custom Universal Login (ACUL) with React. We need passkeys in two scenarios: Login passkey — Users authenticate directly with a passkey on the login page (Discoverable Credentia… --- ## [Native Sign in with Apple apple-authz-code returns invalid\_client, but direct Apple exchange succeeds](https://community.auth0.com/t/native-sign-in-with-apple-apple-authz-code-returns-invalid-client-but-direct-apple-exchange-succeeds/203876)
**Author:** [@trevormarr](https://community.auth0.com/u/trevormarr)\ **Replies:** 5\ **Last updated:** [October 30, 2026, 7:08pm UTC](https://community.auth0.com/t/native-sign-in-with-apple-apple-authz-code-returns-invalid-client-but-direct-apple-exchange-succeeds/203876 "2026-10-30T19:08:34Z")
I’m troubleshooting native Sign in with Apple with Auth0 and have isolated the failure to Auth0’s server-side exchange with Apple. Auth0 tenant: o---us.auth0.com Auth0 application client ID: O---f Apple connection ID: … --- ## [Cookies vs. Access Tokens: Securing the Authorization Code Flow in Browser-Based Apps](https://community.auth0.com/t/cookies-vs-access-tokens-securing-the-authorization-code-flow-in-browser-based-apps/204001)
**Author:** [@christina.johnson](https://community.auth0.com/u/christina.johnson)\ **Replies:** 2\ **Last updated:** [October 7, 2026, 10:39pm UTC](https://community.auth0.com/t/cookies-vs-access-tokens-securing-the-authorization-code-flow-in-browser-based-apps/204001 "2026-10-07T22:39:58Z")
When architecting a Single Page Application (SPA) in frameworks like React, Angular, or Vue, developers inevitably reach a crossroads: Where should I store my access tokens once they are returned to the browser? This arc… --- ## [On-Behalf-Of token exchange with Per-Application Access](https://community.auth0.com/t/on-behalf-of-token-exchange-with-per-application-access/204473)
**Author:** [@tvc](https://community.auth0.com/u/tvc)\ **Replies:** 3\ **Last updated:** [October 23, 2026, 9:28am UTC](https://community.auth0.com/t/on-behalf-of-token-exchange-with-per-application-access/204473 "2026-10-23T09:28:54Z")
I want to use on behalf of token exchange for a few of our endpoints, but I currently run into issues on organizations with Per-Application Access enabled. The moment I turn it off, it works. But when I enable it, I get… --- ## [Custom domain stuck on 'Verification record was not found' despite correct CNAME (weeks later)](https://community.auth0.com/t/custom-domain-stuck-on-verification-record-was-not-found-despite-correct-cname-weeks-later/202605)
**Author:** [@malligaarjun](https://community.auth0.com/u/malligaarjun)\ **Replies:** 2\ **Last updated:** [August 19, 2026, 5:06pm UTC](https://community.auth0.com/t/custom-domain-stuck-on-verification-record-was-not-found-despite-correct-cname-weeks-later/202605 "2026-08-19T17:06:39Z")
\## Custom domain stuck on “Verification record was not found” despite correct CNAME (weeks later) \*\*Tenant region:\*\* US \*\*Custom domain:\*\* \`login.ctrak.ca\` \*\*Certificate type:\*\* Auth0-managed ### Issue I added a cus… --- ## [Support for Passing Upstream Parameters (e.g., login\_hint) to SAML Identity Providers](https://community.auth0.com/t/support-for-passing-upstream-parameters-e-g-login-hint-to-saml-identity-providers/202965)
**Author:** [@alexandru.chitigoi](https://community.auth0.com/u/alexandru.chitigoi)\ **Replies:** 0\ **Last updated:** [August 31, 2026, 6:23pm UTC](https://community.auth0.com/t/support-for-passing-upstream-parameters-e-g-login-hint-to-saml-identity-providers/202965 "2026-08-31T18:23:21Z")
Currently, Auth0 does not support forwarding upstream parameters, such as login\_hint, to SAML identity providers during the authentication redirect. We request the ability to pass standard and custom query parameters to… --- ## [Silent migration and password breach](https://community.auth0.com/t/silent-migration-and-password-breach/204443)
**Author:** [@Alois.Goeth](https://community.auth0.com/u/Alois.Goeth)\ **Replies:** 2\ **Last updated:** [October 20, 2026, 7:30am UTC](https://community.auth0.com/t/silent-migration-and-password-breach/204443 "2026-10-20T07:30:20Z")
I migrate users from ADB2C to Auth0. I added getuser and login script to the database connection that return a user object with app\_metatdata that contain the settings from the legacy IDP (ADB2C) The following cases wor… --- ## [Why is My JWT Throwing an “Invalid Signature” Error? (And 4 Ways to Fix It)](https://community.auth0.com/t/why-is-my-jwt-throwing-an-invalid-signature-error-and-4-ways-to-fix-it/203178)
**Author:** [@christina.johnson](https://community.auth0.com/u/christina.johnson)\ **Replies:** 0\ **Last updated:** [September 8, 2026, 7:34pm UTC](https://community.auth0.com/t/why-is-my-jwt-throwing-an-invalid-signature-error-and-4-ways-to-fix-it/203178 "2026-09-08T19:34:08Z")
If your API is rejecting bearer tokens with a frustrating “Invalid Signature” error, your cryptographic verification chain is broken. This quick guide breaks down the four most common culprits, from algorithm mismatches. … --- ## [Auth0 Login Session on My Website Randomly Expires While the User Is Still Actively Using the Site](https://community.auth0.com/t/auth0-login-session-on-my-website-randomly-expires-while-the-user-is-still-actively-using-the-site/202598)
**Author:** [@joeroot.pk80](https://community.auth0.com/u/joeroot.pk80)\ **Replies:** 1\ **Last updated:** [August 18, 2026, 3:04pm UTC](https://community.auth0.com/t/auth0-login-session-on-my-website-randomly-expires-while-the-user-is-still-actively-using-the-site/202598 "2026-08-18T15:04:41Z")
Hello Auth0 Community, I am currently facing one persistent authentication problem on my website where a logged-in user’s Auth0 session unexpectedly becomes invalid while the user is still actively using the website. Th… --- ## [Auth0 + Grok MCP: invalid OAuth scopes and repeated Dynamic Client Registration](https://community.auth0.com/t/auth0-grok-mcp-invalid-oauth-scopes-and-repeated-dynamic-client-registration/204524)
**Author:** [@hslwijnands-spec](https://community.auth0.com/u/hslwijnands-spec)\ **Replies:** 2\ **Last updated:** [October 22, 2026, 6:46am UTC](https://community.auth0.com/t/auth0-grok-mcp-invalid-oauth-scopes-and-repeated-dynamic-client-registration/204524 "2026-10-22T06:46:36Z")
Hi everyone, We’re troubleshooting OAuth authorization between a Grok.com custom MCP connector and an Auth0-protected MCP server. What we’ve confirmed: Our MCP server publishes OAuth Protected Resource Metadata, incl… --- ## [Action Module implementation details](https://community.auth0.com/t/action-module-implementation-details/204307)
**Author:** [@amay](https://community.auth0.com/u/amay)\ **Replies:** 4\ **Last updated:** [October 22, 2026, 7:23pm UTC](https://community.auth0.com/t/action-module-implementation-details/204307 "2026-10-22T19:23:32Z")
I’m trying to understand how action modules actually work as the information I’ve gotten from the support team does not seem to align with my testing. We’ve been trying to find a solution for our high M2M usage. We crea… --- ## [OTP setup](https://community.auth0.com/t/otp-setup/202826)
**Author:** [@nlthoelen](https://community.auth0.com/u/nlthoelen)\ **Replies:** 4\ **Last updated:** [August 28, 2026, 2:58pm UTC](https://community.auth0.com/t/otp-setup/202826 "2026-08-28T14:58:27Z")
Trying to configure OTP on my database. I think I have done evrything correct I do have a email-password database for the moment which uses email and password and want to add OTP as an additional option I did setup my… [Next page](https://community.auth0.com/top.md?page=1&per_page=50)