"That action requires a table" pop-up

[arboretic]

Chrome on Windows 10. Presumably the server was frankfurt-test, but I wasn't in a game at the time.

Once, I tried to join a game in the lobby when the lobby was fairly active, and I got a modal pop-up that I believe said:

That action requires a table.

[ ] Prevent this page from creating additional dialogs.

I wish I had screenshotted or saved what the pop-up said so I could say if that's exactly what it said, but I needed to make it go away so I could proceed.