The game often "freezes" when reaching 10 GB of memory. Black screen. The sound is working. Close the game only through the "Task Manager". In the System Event Log, "The nvlddmkm video driver stopped responding and was successfully restored."
Maybe this problem is only with my computer. I noticed, that the game will "freezes" sooner, if you often speak in the game.

Please, return the "Server browser". After such an error, it is not possible to reconnect to the server on which the game was started.