Hi there, I've been posting on the Steam forums but after two months and no joy figured here might be a better place! Early Feb I bought the trans-pennine dlc and since that time (likely a coincidence but...) I have been unable to play the game. All the menu's and everything work fine, no issues, but as soon as I try to launch the game proper, in any of the base game or dlc sets, and whether it's a scenario, tutorial or service, the game crashes and opens the unreal engine crash dump reporter. The error is "The thread tried to read from or write to a virtual address for which it does not have the appropriate access." There were no changes to my software environment regarding any non-game software at the time the issue started occurring, but I can't say there wasn't a windows update of some kind. I have tried everything I can think of, clean installed the game multiple times, with and without all sorts of combinations of dlc content. I've done a complete reinstall of steam, I've tried running the .exe with admin rights, in all sorts of compatibility modes, on my main C drive, installed in a second steam library on another disk, nothing makes a blind bit of difference Googling the error some threads seem to point to a windows update changing some system timings which caused the apps in question to not be able to access the right files at the time they request but obviously there is nothing I can do to change that and what causes the issue for one app means nothing really for TSW I guess. I have plenty of other Unreal engine games running in Steam, this is the only one having this issue. I've reached the point today where I have reluctantly uninstalled but hoping someone out there can help or have some ideas? Thanks in advance!