CarrotxHuge

So today me and my friend were playing Nightmare's End on hard and about 2 and a half hours in my game freezes and just closes and goes back to my desktop. This has happened almost everyday and seems to be the same case no matter what, crashing after playing for a certain amount of time being around 3-4 hours. I have uninstalled and redownloaded the game multiple times and has happened before and after the redownload. After looking through other threads it seems that it might be due to a recent update but their problems didn't seem exactly the same to mine so I just wanted some feedback and possible solutions. If it is something to do with the recent update then I just want to know if that is the case so I don't spend hours trying to fix my game because I honestly don't care that much that it crashes as long as I get to play it some.