[CLIENT] Crash after Victory/Defeat screen

Hello, I've been having this issue for quite some time. My client will crash after the victory/defeat screen but is still open. (Shows up in Task Manager) I've googled the problem and people with a similar issue were told to Repair the client but when I go to where they say the repair option is in settings it's not there. Is their any other way to repair the client because this has become very frustrating lately.