@SenseiRat tl;dr it's still not working so you can delete the account and I'll recreate it if there's not anything else you want me to try.
I tried logging in on the web and got a spinning circle and an error saying "Incorrect login" in Jerboa. I then attempted a password reset via the forgot password button but no email arrived. Finally I tried to create a new account with a different username but that also was stuck with a spinning circle (and no email arrived, I used the same address).