For about a week I have been able to get right into the forums, signed in.
Today, I was unable to either:
Login with 'firstname.lastname@example.org'
When I tried to recover my password, it said that the email was unrecognized.
You can fix it for me by resetting the p/w, creating a temp one which I can log back in with and that will fix it. Please test it and let me know how you logged in.
Can you do it please?