"You have logged out from another location. Do you want to log in again?
Yes, I want to log in again."
And it has been stuck on that, even if you log or re-log and clear cache etc...
Scary, annoying, frustrating....
TIP: The only thing that worked for me (after trying other browsers, deleting cookies, closing, restarting, etc) was to go directly to their homepage
and sign in from there.That worked for me.
If you don't know what I'm talking about, you are lucky! :oD
They are having the problem, it is not on your end (or mine, for that matter!) Seems like while changing programs or updating stuff, it's been months of this going on to some users... then another group of users, chances are, it will affect all eventually.
So if it happens to you, just keep this post as a reference.