Launcher does not start

Good day. The day before yesterday there was a problem.
I started to play, initially everything was fine, sometimes I just had to turn off the antivirus program to get into the game.
The day before yesterday there was a problem that I can not start the launcher, it does not open. I tried to download everything again, it will open for the first time, the game will start, and then it will fall on the server selection stage (below I give an example, that's all I can see). After that, the launcher does not start at all. Updated Windows, updated drivers, downloaded driver package, which was listed on the forum. It does not help, the launcher does not start (in the antivirus, all in exceptions).
P. S .: I am Russian, I apologize in advance for mistakes.