It's most likely a conflict with other processes running (maybe in the background) Try to seek via task manager, what unnecessary processes are running and close them. Then try starting the launcher again. Sometimes after updating via launcher, the launcher window disappears and a few seconds later the game itself starts. Meanwhile it looks like the launcher has crashed and stopped working.Try to give it a bit more time, after this "disappearing" Process is usually:starting the launcherdatas ge…