Whenever press is stopped in the testing mode in my place Siege of Toronto (🎄Siege of Toronto🎄 - Roblox), studio crashes. May be a bug with team create.
After you pressed run?
If so, studio freezes until every function with BindToClose has finished.
It was after I pressed run, the primary issue is that studio does not
recover from this freeze as far as I’m aware.
It always recovers for me, that sucks indeed 
Yeah this issue basically prevents me from efficiently testing the game so it would be cool to know whether or not it’s been noticed/is being worked on/ theres a way for me to fix it.
Does this happen to you in an empty baseplate or if you disable team create? Also, what OS are you on?
Windows 10, no it didn’t happen in an empty baseplate, the problem was fixed after deleting a single (I believe corrupted?) meshpart that was the right hand of an R15 character, I will provide a repro place if I can find one.