Cannot change user email from custom database

Hi @kendyl.drayer

Welcome to the Auth0 Community!

Thank you for posting your question. While during the research regarding your question, I found a knowledge article that describes not the same but similar behavior with customDB → "Error! The Specified New Email Already Exists" - Custom DB Connections

Can you check your custom database to see if the email you are trying to change exists in the usernames pool?

Thanks
Dawid

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