Phones cannot connect via jackbox.tv despite matching room codes. Fix: Build 7666843 changed the port range. Ensure your router’s firewall allows UDP ports 6100-6155. The old build used 6000-6055.
The game launches to a black screen. Fix: This build updates the Unity engine. Delete the JackboxPP8 folder in %localappdata%Low to clear old shader caches. the jackbox party pack 8 build 7666843 updated
So, what actually changed?