After a download at 12am last Night. I cannot start the game. The following error happens. Couldnt Start: "F:\Steam\steamapps\common\Train Sim World2\WindowsNoEditor\TS2Protoype\Binaries\Win64\TS2Prototype-Win64-Shipping.exe" TS2Prototype CreateProcess() returned 2. Tried to verify my steam TSW2 Install. It said one file failed but cannot update as it fails with disk error. Managed to resolve this issue. My Antivirus was blocking thr update.