Why won't studio run any scripts?

Apart from the title, I've just noticed that in actual Roblox on a game and in studio. Certain models are missing and my character has no animation. I've tried playing many Roblox user games and they're all the same.

It's annoying because when i'm trying to test my place out, half of the scripts won't run, some of the models are missing and i'm just floating around standing still.

I get this kind of error though whenever I go to walk, 19:53:56.719 - Content failed because HTTP 500 (HTTP/1.1 500 Internal Server Error) 19:53:56.719 - Animation failed to load : Workspace.Player1.Animate.idle.Animation2

I know this question is slightly off track but it's been doing my head in for a few days now, thanks in advance.

Cuv

That's a network problem that has to do with the loading system of ROBLOX that seems to me kind of like UDP in the basics. Your character's animations are existing. They just don't play until they're loaded, which is done with the :LoadAnimation() method, that is required to make animations play. Now those models that you mean are most likely Meshes and UnionOperations. I'm not sure how those UnionOperations are being loaded, but the Meshes first need to ask the website for the data to be shown. This all needs time and if your internet speed + your computer are weak then it will all need pretty long. I'd recommend getting a new computer, you can get alright laptops for a few hundreds of euros/dollars. Hope this helps, if you have any other questions, feel free to ask.