We’re fixing the issue with community servers, should be resolved in an hour!
We’re going to shut down servers for a fix. Downtime will be at least an hour, but likely longer.
Servers are going back earlier than expected.
All should be available shortly.
Servers will temporarily go offline for deploying an update in about 30 minutes. The expected downtime is an hour.
Changelog available here: https://steamcommunity.com/games/903950/announcements/detail/2250057602689179487
Update completed, servers are back online.