Hi! We are having some trouble getting Username-Password-Authentication connections to work for our site. After logging into the Lock screen (e.g., https://company.auth0.com/login), Auth0 successfully redirects to our site callback (e.g., https://company.com/callback) but the hash has an error ‘#error=unauthorized_client&error_description=Callback%20URL%20mismatch’ and the error description from the logs is '“Callback URL mismatch. https://company.auth0.com/login is not in the list of allowed callback URLs”. I am not sure why Auth0 is thinking ‘https://company.auth0.com/login’ is the callback (again Auth0 successfully redirected back to our site’s callback so we clearly set the redirect_uri correctly).
This only happens for users that we create in the Auth0 admin console. Logging in with an Identity provider such as Google works fine.
Any help debugging this would be greatly appreciated.