When I go in an online version of studio and IN GAME, my scripts break. How do I Fix it?

Hey, so when I go online, (Team Test) NONE of my scripts work, even having 1 script that has print("Hello World!") is breaking.

I looked at the script when I was doing an online version and it has random numbers! and this problem is not a script doing that. I disabled all my plugins, and also only had the print as the only script inside the game. What's happening!?

For some reason Roblox Studio is breaking my scripts.