We're unable to log you in because you may be offline.

So i've been having this problem for past 2 months now. Everytime i try to log in, the "sign in" button goes gray and the client says "We're unable to log you in because you may be offline" If my game crashes mid game for example, i might not be able to log back in... If i keep my client open longer than 10 mins not queing or playing a game the client will not let me play saying the same thing.

I have tried every "fix" on the internet so far.

Anyone else having this problem or happen to know a fix? [zombie-brand-mindblown]