Connection or invite trouble
Patch #009 still lists server connection or invitation issues without assigning one universal local cause.
Multiplayer status
Patch #009 still lists server connection or invitation issues. Before changing router or firewall settings, update every player, create a fresh Steam lobby, and record whether lobby discovery, the invite, or the voice session is the part that fails.
Field note
Patch #009 still lists server connection or invitation issues without assigning one universal local cause.
Patch 0.35.15 added voice-region selection, but a voice-session problem is not automatically the same as failure to join the game lobby.
Checking that the whole group is updated is a sensible diagnostic because different builds cannot be assumed compatible. This is general troubleshooting, not a cited root cause.
Field note
The official source establishes the symptoms. These steps are general Steam session checks and are labeled accordingly.
Look for a current developer update or widespread reports before changing local settings.
As a general check, verify that each player appears online in Steam and that no game update is pending.
Close the game, restart Steam, and create a fresh lobby or invite. This refreshes the client session but does not repair a server-side defect.
Use a fresh Steam friend invite and have the recipient accept it from the normal Steam interface or overlay.
Try with one host and one guest first. Record whether lobby discovery or the invite path fails, along with the current patch number.
Field note
If multiple players on different connections see the same failure, keep the evidence short and check the official discussion. A reproducible report is more useful than stacking unrelated network changes.
Quick answers
Patch #009 still lists connection or invitation issues, but the source does not establish one universal local cause.
There is no Funnel Runners-specific port-forwarding fix established by the cited sources. Start with status, version, and Steam-session checks.
Yes. Patch #009 still lists server connection or invitation issues.
Evidence desk
Official August 20 update with crash, sewage-pit, item, protection, achievement, audio, and balance fixes plus a current known-issues list.
Official July 27 update covering voice-region selection, lobby and loading fixes, shelter behavior, and input indicators.
Community and developer discussion area for reports and support context.
Official developer news feed for patches, hotfixes, devlogs, and roadmap statements.
Next route