Addons suddenly not showing up

So I downloaded a lot of addons. I’ve been playing the game, letting them download as I do so, and then quitting and restarting to play with more addons. I’ve had a page or two left to download and turned off my computer to go back to sleep.

Turning it on today, only a few addons are loading. My downloads page is not downloading any, the download popup isn’t working and the subscribed addons list in game isn’t showing what I have subscribed to. Looking at subscribed items through workshop itself has all my addons marked as subscribed.

Verifying the cache did nothing.