Hopefully your problem has gone away. I just came back from Live Chess so the server is up and running and yes, I too use chrome. If you still have problems, it could be anything, but clearing your cache is always a good first step. If it persists, then I guess you need to file a ticket and hope the tech guys can figure it out. Good luck.
https://support.chess.com/customer/portal/emails/new
"Sorry, we can not log you into that service at the moment. Please try again in a few minutes." This is the message that pops whenever I try to play. It has been that way for like 2 hours. It happens on chrome.
If I try to play on IE, it kind of works(I get to the page where I can choose an opponent), except IE crashes and IE sucks anyway so I don't want to use it. Any suggestions on how to fix this?