Cant log out forums or log in on chatbox

I tried logging onto to the chatbox by clicking "log in" on the little forums chatbox and it wont let me. So i tried logging back out and in again and it just goes to a blank page and says the page cannot be found or something. I go on private browsing which auto logs me out and log in and says that my email has been detected for suspicious activity (probably because I made a fake email because I didnt trust cora when i first came here and never really came around to changing it because i had no need to) so i fill in the little form and it says my account is fine now. however, i am still not able to access to chat box or log out of forums.

Any suggestions?

Just Wondering does it say "500 Surver Error" or Something Like that in the top Left, and the rest is White?

says "safari cant open the page"