Okay, closed and reopened the app this morning (after doing it multiple times last night) and it appears to have fixed itself. Not sure what the problem is, and I don't know which side it was on--nothing should have changed on my end, as my computer didn't even go into sleep mode overnight, just the lock screen. Once you listed those solutions, I remembered that I had already tried all of these (replacing running the updater with a fresh install) last night.
Thanks for your help!
And... I'm back. Cleared the cache for the app after it spent about 50 minutes spinning around saying 'installing' when I tried to download SWBII--no progress in the download was evident anywhere.
And... it's back to normal? Something seems to be acting up on a case-by-case basis, and I can't figure out what. I had relaunched the app, and it was back to normal when I looked at it after a while. No clue what's going on, sorry.
