Commented Unassigned: Can't Login to Editor [1899]

I downloaded the new 1.3.18.144 updated Editor and when I try to login to the Editor it makes the Computer's default error sound. It will not sign me into the Editor and I tried the last version of the Editor (1.3.18.143) and it's not working on that either. The previous version was working a few days ago for me. Also the email and passwords are correct (I signed into this website fine with them).....
Comments: ** Comment from web user: Exiled0ne **

I'd also like to note that I have made sure that nothing of the Editor is blocked by my firewall and that the NetworkChecker.exe works fine.