The problem with connecting to the game still persists. I brought my Windows 10 laptop from work and on it, logging in is completely seamless. I can get into the game normally on my home network with this laptop. My desktop computer with Windows 7 Ultimate 64 bit logs into the game about once out of 50 attempts. The problem clearly arose after the micro patch of 22.2. , because until then there were no problems logging into the game from Windows 7. When I compare the logging process from a laptop with Win 10 and a PC with Win 7, on the laptop after the first red bar, a countdown timer pops up, followed by a second red bar and a successful login to the game. On a desktop PC with Win 7, the first red bar runs, then there is a short timeout, the second red bar runs and then just an Error 0x0004031 (WaitAuthPlayerLoginState) message. Obviously the error is somewhere in the loading of the first bar, which either doesn't load everything it should, or takes too long to load and is terminated by some timeout, resulting in incomplete logging into the game. I completely fail to understand that the only response here to our problem is to ask what connection we have, when it is quite obvious that the connection is not the problem. It seems that support just doesn't give a damn about us, who suffered this problem after the 22.2 micro patch.

So unfortunately the problem is back again. Yesterday I was logging in normally, today the same message as before. I will definitely not get Windows 10 because of this. :-(

Wi-Fi connection.
The problem was probably solved by gradually deleting the DayZ, DayZ Launcher and Bohemia_Interactive folders in the AppData folder. I have managed to log in several times to two different servers without an error message. Hopefully it won't show up again.

Since yesterday's update (22.2.) I have the same problem as RusIvan. When logging in to any server Error 0x0004031 (WaitAuthPlayerLoginState)