My cc content works sim but not for builds

I have a lot of cc's. The ones for hair, face, makeup tattoos and beards works fine.  So does the clothes.  What doesn't work is the over cc.  For example, I use severinka for 'clutter' and none of that is working,  Oh my Goth is not working either.  I am left with the rather boring Sims 4 base game doors except for the packs I have installed. But the wallpaper, beds, kid's stuff etc, none of it works.  If I sound angry, I am.  Halloween's coming up soon and all my Halloween cc is not working.  I have reloaded the mods, have tested it out on a new build, everything I can possibly do to test.  Nothing is working.