Yeah. I think they are working on improving live chess, and it's temporarily unavailable.
It seems like they are doing upgrades and adding features and fixes. They should be back online soon.
I hope this helps.
At the moment, it works fine. If you have any further trouble interpreting official explanations, just post it again and I'll explain them to you.
it's sayes "
WE'RE WORKING ON IMPROVING LIVE CHESS!
Live Chess is temporarily unavailable. We are doing upgrades and adding features and fixes.