@karmakyllikki The most common cause of only certain played households not opening are these:
- you removed food/cooking mods without deleting the plates -- put those mods back and/or try using Build/Buy to delete (this won't get everything, though, unless it's all out in view)
- you have Growing Together and removed CC that's associated with Milestones (or that CC broke) -- install Lumpinou's Milestones Fixes mod
- you have freelance/gigs career mods that broke -- most are now updated (including one just today), so you can update those; see Broken/Updated Mods & CC . If you have non-updated ones, remove them and try a "Save As", exit, and load the new save.
