unknown error, cant find answer

Uh

Likey what causes the packaging error

You have a broken re director somewhere failing that

Did you look at the player movement and camera, refresh every node that has anything to do with that

Failing all of that, trick it, make a function with the exact name and variables it expects, you’ll likely get another error but if you don’t and it lets you name it as such

This isn’t immediately obvious typical redirector type stuff
I’ve run into this many time’s in different ways
Here

Any time you delete stuff you practically never want to choose force delete, i suspect this is what has caused your problem and this is how you use the reference viewer to figure out what to delete/break its connection