@s1mmer342 It's no wonder you couldn't move your game folder to your desktop—you have only 10 GB free on your hard drive. This is barely enough for Windows to function normally, and not nearly enough to allow you to update your OS. Unfortunately, a single 120 GB hard drive doesn't really give you any room to maneuver. If you can, definitely delete anything you don't need off your hard drive, for the overall health of your system.
I can't be totally sure about the immediate cause of the black screen, since using OneDrive for the TS3 game folder isn't recommended. If it's working for you though, at least generally, it might be best to keep it there, especially considering how little space you have on your hard drive. What I would guess is that your OneDrive account is running out of space, and the game doesn't have room to create the temporary files it needs while running. This would also explain why you can't download any more cc, since the downloads also land in your game folder.
After you've deleted the files I listed, can you launch the game? If so, then it probably was an issue of free space in OneDrive. You'll run into the same problem soon enough unless you keep your game folder small. In addition to the files I mentioned, I'd recommend moving everything in Downloads to a thumb drive or external hard drive. You'll want to keep those files in case you need them later, but there's no reason to keep them in your game folder. After the content is installed, the files in Downloads are no longer necessary.
If you can't launch TS3 even after cleaning out your game folder, then it's probably an issue of free storage on your hard drive. Usually, when a game folder is in OneDrive, TS3 can't find it and tries to create a new one. But with the little storage you have, maybe that isn't possible. You'll need to free up more space and test to be sure.
It's bedtime for me, but I'll be back later to check on this thread. In the meantime, try clearing space on both OneDrive and your hard drive and see where it gets you.