Why is your Game suddenly gets Corrupted? My ToS file is okay and some times it gets corrupted and i have to verify integ cache and try to redownload it again. I’m so tilted i lost 1 full run dungeon.
Old HDD maybe? Try moving to another disk then.
Also add your game folder into antivirus exceptions.
This only happens on my ToS i have many games here in steam account and it doesnt get any problems like this.
Don’t view your HDD as one big unit, it is possible that your TOS files are stored at a defective location. Moving it can fix this but if anything else is stored there those Files will be corrupted as well.