I have bought Rainbow Six Siege not a long time ago, and today I had the feel like I should play it, upon launching it what I realize is my Steam status goes 'In-Game: Rainbow Six Siege etc etc", then a few seconds later, nothing happens, and my status will get back to 'Online'. Why's that? I have good enough PC I'm assuming, as I can play with GTA 5, and PUBG as well.