I’ve been running a dedicated server for my friends whenever we want to play. However, for about two weeks, it’s been showing that the server is running an older version (3.21.18.0) than the client (3.21.20.0). I’m not sure how this happened, as there seem to be plenty of “mainstream” servers operating just fine.
Running app_update 1110390 with steamcmd says that it’s up to date, but it clearly isn’t.
What’s going on?