A “hopefully fixed” patch note is not a closed incident. Use this page to see what the developer changed, what remains uncertain, and where to troubleshoot next.
Official notes checked through 1.0.9; third-party gameplay not re-tested
01
How this issue board uses status labels
Fixed means an official note states a concrete change. Hopefully fixed preserves the developer’s uncertainty. Community report means the symptom is visible in player discussion but is not an official diagnosis. Not independently verified means this guide has not reproduced the result in game.
Patch 1.0.4: attempted fix for a black screen while joining a lobby.
Patch 1.0.5: invite-only private lobbies and a restart requirement after session-type changes.
Patch 1.0.6: save validation, explicit save actions and continued one-minute autosaves.
Patch 1.0.9: Steam connection diagnostics plus another cautiously worded save-corruption fix.
02
Use the lowest-risk next step
Start by matching game versions and restarting Steam. For network trouble, record whether you are hosting or joining and whether the main-menu Steam Relay diagnostic turns red. For save trouble, make a complete dated copy before opening, moving or replacing any file.
Confirm the game version and install the same update for every player.
Record the exact symptom, when it begins and which player is affected.
Follow the dedicated multiplayer, black-screen or save-safety guide.
If the issue persists, send the reproduction details through the official Community Discord bug-report route.
Source locker
What supports this route
Every source has a job and a limit. Community reports remain leads, not universal facts.