# Custom domain error, after change it return 502

**URL:** <https://community.auth0.com/t/custom-domain-error-after-change-it-return-502/197046>\
**Category:** Get Help\
**Tags:** free-trial, login-experience\
**Created:** [February 6, 2026, 9:10pm UTC](https://community.auth0.com/t/custom-domain-error-after-change-it-return-502/197046 "2026-02-06T21:10:15Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![arnold.urquieta](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/arnold.urquieta/32/73230_2.png) [@arnold.urquieta](https://community.auth0.com/u/arnold.urquieta)\
**Post date:** [February 6, 2026, 9:10pm UTC](https://community.auth0.com/t/custom-domain-error-after-change-it-return-502/197046/1 "2026-02-06T21:10:15Z")

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hi guys having an issue, trying to login my auth0 account after trying to config custom domain and started to return 502 and when try enter directly to tenant got error.  
could you help me to fix this and try to back how it was or how to contact auth0 support without account even when I try to create a new account have this problem

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**Author:** ![remus.ivan](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/remus.ivan/32/68771_2.png) [@remus.ivan](https://community.auth0.com/u/remus.ivan)\
**Post date:** [February 6, 2026, 9:33pm UTC](https://community.auth0.com/t/custom-domain-error-after-change-it-return-502/197046/3 "2026-02-06T21:33:05Z")

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Hi @arnold.urquieta,

Welcome to the Auth0 Community!

Can you please let me know if you still encounter the issue at the current time ? I am asking this since the issue might have been caused by an internal incident that has been remediated by our Engineering Team!

Thank you!  
Best regards,  
Remus

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**Author:** ![arnold.urquieta](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/arnold.urquieta/32/73230_2.png) [@arnold.urquieta](https://community.auth0.com/u/arnold.urquieta)\
**Post date:** [February 6, 2026, 9:52pm UTC](https://community.auth0.com/t/custom-domain-error-after-change-it-return-502/197046/4 "2026-02-06T21:52:19Z")

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Hi, this was resolved, now Im able to login to may account!

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**Author:** ![system](https://global.discourse-cdn.com/auth0/original/3X/b/5/b560f266932fcce5d57f09a6595bd50518cae3f3.jpeg) [@system](https://community.auth0.com/u/system)\
**Post date:** [February 20, 2026, 9:52pm UTC](https://community.auth0.com/t/custom-domain-error-after-change-it-return-502/197046/5 "2026-02-20T21:52:25Z")

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