Well, these stupid developers added this "shadow ban" feature that bans your IP, thus resulting in "Error Connecting". As it is easily bypassed by pkuy users (which was supposed to be the target), it only gives a huge inconvenience to normal players like us. Trying to use SuperVPN doesn't work anymore for me, unfortunately, so I have to wait for 3 hours just to log in again...
Apt probably has an outdated version, check if the PlayOnLinux version is 4.3.4. If not, go to https://www.playonlinux.com/en/download.html , choose the Debian option and click the PlayOnLinux_4.3.4.deb file. It should download it. Then go to the terminal and type cd ~/Downloads
(assuming the downloaded file went there) and then sudo dpkg -i PlayOnLinux_4.3.4
.
Keep in mind that I have not used a Debian based distro in a while so I'm just going off of memory. If it still crashes, let me know.
Proton VPN. Hotspot Shield. Windscribe
They will slow down your internet since so many people use them and some have data limits. If you are on pc there is a way to unban its on youtube pretty simple to do so it uses tmac