I think I have some kind of bug. After the last DM game, when I enter the room I can't see anything so I can't play. This happens in both type 1 and type 2 DM but the other rooms work. I would be grateful if you could give me any kind of advice regarding this matter.
Happened to me once
what i did was
option 1 : leave the rooms wait for 10-20 mins do other stuff and then go back on it
option 2 : log out wait for a while then log in again