Lost admin access — accidentally removed last tenant administrator

Hello Auth0 Team,

I accidentally removed myself as the last administrator from my Auth0 tenant and lost access to the dashboard.

Tenant domain: mariuszmmm.eu.auth0.com
Plan: Free
Approx. date: October 18, 2025

The tenant and the connected application are still working correctly, but no one has admin access anymore.

Could someone from Auth0 please assist in verifying ownership and restoring admin access?

Thank you very much for your help.

Hi @mariuszmmm

Welcome to the Auth0 Community!

Please send this request as a DM to @support, as it will show up in our private inbox, from where we can further proceed with assisting.

Have a good one,
Vlad