Possible solutions for connection errors (most likely will only work outside of Russia):

1. Try creating a new Windows admin user and try to login to the game. Sometimes admin account credentials get screwed up and this messes up games.
2. Delete the game's reg keys at HKEY_CURRENT_USER\Software\NeoCore Games\Warhammer Martyr</li>
3. Open an admin cmd, type netsh winsock reset and hit Enter
4. While there, type ipconfig /release (your net will go away) and then ipconfig /renew (it will come back), then ipconfig /flushdns
5. Disable proxies. Press Win + R keys. Type “inetcpl.cpl” and hit Enter.In Internet Properties, select Connections tab. Select Never dial a connection if you see it (somewhere below “Choose Settings if you need…”). Then click on LAN settings. Uncheck Use a proxy server for your LAN. If it is already unchecked, select Automatically detect settings.Click on OK all the way out.
6. Restore your default hosts file. (original looks like this: https://pastebin.com/eHc72maa)