For me also different browsers same problem.
WebGL not supported

Same issue here
also board have issues with rotating and is visible lag. Even when i open this thread sometimes comments dissapear.

@z1gfryd No, I can't play at all
@lukian84 perhaps Windows update might be the cause. It won't be the first time when things stopped working after the update
Same issue. I'm glad i'm not the only one. The problem lies definitely with chess.com and not our browsers.

I've had the same problem, but I've dealt with it.
Not so long after it, I've started to have another problem - see picture (now it says "3", however)…
I had to block this square with uBlock, but it's the same on the browser on mobile - I'm helpless there.
Looks like we are having a cascade of bugs since a couple of days. What is going on there? Many of us are paying Chess.com and we get something like this sometimes? I can't remember any bug on Lichees (fire of the OVH servers wasn't Lichees' fault), yes - on that non-profit website, where you can get its whole functionality and resources for free.
inb4 go back to Lichees if it's better - I can be wherever I want to. If full Chess.com's functionality was for free, I wouldn't have a reason to complain about.

@z1gfryd No, I can't play at all
@lukian84 perhaps Windows update might be the cause. It won't be the first time when things stopped working after the update
I'm still using windows7 don't think it's an "after update" issue.
I can see I have 11 daily games awaiting a move + 1 message but can't access them. Can't play from phone either.

I am having the same issue with Safari on my MacBook for a couple of hours now. WebG is enabled (and was previously).
I can still play on my phone - but on the computer, it just gives me the error that WebGL is not supported by my browser and searches endlessly for an opponent without connecting
same here, FF and WebGL issues.