I think this is the file you asked for

Got an update today, the game doesn't crash to desktop during the game anymore. Only when i exit the game or sometimes when i try to join a server. Also when i play about 10 min other problems start to appear: like my character can't put away his axe anymore and several min later he can't use it anymore. The buildings in the game still keep disappearing..

Hope this is enough, don't know what more i can do... I'm not a computer wiz

Sorry to ask, but what's DxDiag file? I don't know mutch about this..

I do enter a lot of buildings searching for loot and sometimes the building where i'm in, completly vanishes, so i can just walk on to the street. But i think most of my crashes happen when i'm running, then the game freezes and tries to pull back trough but just gets back on my steam account again having to use my task manager to get my PC working again.
Yes this is a crash to desktop.