Creating new accounts with + in email is not allowed

[Kamelot73]

I can´t sign in to my Civitai account. There is no + in my e-mail adress.
Creating new accounts with + in email is not allowed

[hardreddata]

I struck this recently.

I had two similar but unintentional logins like [email protected] and then later [email protected]. The first one was working but the second one gave an error.

Deleting the first account let me into the second one.