I’ve tried closing my team create game to restart studio as i noticed the autocomplete is broken but this resulted in a freeze and memory leak.
I was not able to close the windows without requiring the task manager.
Game affected: 🔨Plane Crazy🔨 [UPDATE] - Roblox
I see you also filed this bug report: Autocomplete is completely broken in team create games
Did turning off the new type solver fix this issue, too?
We have received a few reports of this behavior in the beta and the fix should be coming in next release.
It seems to have also fixed the freeze issue 
