Sims 4 Granite Falls map is not showing any lots and is unplayable.

@KilljoyWitch 

Thanks. 
I took your advice and gave uninstalling packs - no dice. 

I uninstalled and re-installed the whole game. Also didn't work. Sigh. 

I tried manually going in to a couple venues in manage worlds (not during gameplay with a particular household) and the location seemed to stay. It's just annoying to have to search in the gallery and manually re-do each lot. There's gotta be an easier way to fix this bug! But for anyone reading this and having the same problem, that ^^^ is a way to go. 

Thanks again!