General Information on client shutdown after update


Hello! We are the SUN Classic team.


After the update on January 26th, there seems to be a phenomenon where after a certain period of time running the game, the client shuts down suddenly without any error message.


We have confirmed that the cause of this issue is that when SUN Classic is running, Game Guard detects an unauthorized program and terminates the client.


Please check if there are any programs that may conflict with SUN Classic (auto mouse, macro program, etc.) running on your PC, and then close the program and run SUN Classic again.


Thank you.