If you experience any issues installing the game, make sure to add it to your windows defender/anti-virus exceptions. It may give you a false positive due to some DLL files that is needed for the loader to work properly. It won't cause any harm to your computer.
Error installing patch during update
You need to close any SagusCO.exe process with Task Manager
Failed to open the Server.dat file. Please reinstall the game.
If you get this error, remember to run the play.exe as administrator.
Problems to login?
If you have problems to login, might be because you just recently connected to the server with one of your accounts.
We have DDOS protection against multiple attempts to connect to the server. If it happens to you, just wait 3 minutes.