Heya so Uh Idk if it's js me and a few friends but I'm pretty sure Scratch thumbnails are down bc it keeps showing how its unable to use the thumbnail feature!

It’s down for me too with my new project! Keeps saying “Cannot set thumbnail, try again later” or something along those lines! I’m pretty sure it’s affecting others, since I saw another forum post with the same problem having a lot of other people having it too! So no, you and your friends are not alone! I’m sure it’ll be fixed soon though

Oh yes you're not alone

I hate this bug so much I was about to share a project I'd been working on for a month

Same for me! It's driving me CRAZY! I have a big movie audition project and now no-one will click on it because it has no thumbnail!