Never had this before, thought I’d flag it. got this on start up after base game update today, I acknowledged then quit and reloaded the game to check if anything had changed (game loading up fine afterwards/didn’t get same error) and I don’t seem to have any outstanding updates to do. edit: XSX
Delete the pak file and let steam install it again. You could also let steam check your TSW files but that‘ll take some time…
Thread tagged as Xbox. It’s fine it hasn’t caused any issues just seemed out of the ordinary so flagged it as I doubt I was the only one to get it.
I had a similar DLC mismatch warning on WRC 23 yesterday morning so it could be an XBox live issue that's triggering this error