Can't upload any designs or vinyl groups anymore...

I was banned a few days ago (still don’t know why) and yesterday I was unbanned. But now I can’t upload any of my designs or vinyl groups. My Creative Hub says I have 0 uploaded of everything, but when I view designs or vinyl groups it still says it’s public and I have to unshare them before being able to share them again. And when I do share them, it says the servers are unavailable. But I highly doubt that’s the case, as I can do everything else online, and I’m the only one with this problem. I have over 500 followers, 35K design downloads and 2K vinyl group downloads, so this is really disappointing. I’m hoping this will be fixed, because I have paid $100 for this game and I’d rather not quit playing now already.