Rocket league won’t install / update and GTA V will randomly crash a few minutes into...

There are multiple games that I have owned for many years that I’m having trouble with suddenly. One game called Rocket League tells me I need to update it to play it. Except every time the update finishes it tells me it needs an update again. I have tried updating it more than 30 times and it still continues to do this. I have tried uninstalling and reinstalling the game a dozen times as well and still no difference. The second game I’m having a problem with is Grand Theft Auto 5 (GTAV). This game will load up and allow me to play it but about 3 minutes into playing the online game, the entire game crashes and i’m brought to the xbox home screen with no message explaining why it crashed. Can anyone help me in figuring out why i’m having issues with either of these games?

:)