HI or Bonjour!
I'm going to type this in English, because my French isn't too good.
I don't think anyone has any idea on how to fix these kinds of problems. Most people seem to chalk it up to lag, but my computer typically runs really well, and even lag would let the project load a little, right?
How are the rest of you doing with your loading problem (mine is currently nonexistent, although sometimes the projects will freeze up a little, but that I can attribute to lag!

NOOOOO!
My projects aren't loading anymore…
I think I jinxed myself by saying my problem is nonexistent.

Oh no! I hope it fixes! Maybe your computer has a small bug or something?

Perhaps. I'm on a school computer right now, so the stuff is working fine. I'll try again later today.

My projects still dont load

Whenever you get the chance, maybe try and go on any other device, just to see if it's your account, or your computer.

Ok ill try but im at school right know.

OK.

I'm having problems again. This time, though, whenever I go on a project, I get the following notice:
Error!
The project failed to load and the Scratch team has been notified.
Is that what anyone else is getting? This message is completely new to me, it's never been an issue before.

I just get a white screen know and a forever loading sing when i look on projects

That's what I had originally too. My problem has been fixed for now. I honestly don't know what to do. Gah!