I made an example here:
https://play.creaticode.com/projects/66ff074a33e964552e3ac011
And here is the code Incase you can’t see it:
So the bug is that when you don’t put in a project URL parameter, although it returns “null” when you click it ( ) it doesn’t do the same when you try to use it in blocks, and it instead makes the project load forever/freeze.
I am on ChromeOS, so if this works for others, please tell me