User Login no longer works, Unknown cause of problem

Good evening,

While still testing our website, it seems for some unknown reason, we cannot log in anymore.
The error output we receive is as follows:

We did not make any changes at all to user authentication; furthermore, one of our developers was able to actually log-in 10 hours ago, so this is a very recent issue.

Again, I am not sure where the issue is stemming from. Any help is appreciated!

Hi @HVYN

Welcome to the Auth0 Community!

Is this still exist? I’ve checked Tenat’s logs connected to your emails, and there have been successful login and logout attempts in the last 5-7 hours.