Mods working but CC preventing game from launching

My sims 4 game won’t launch with CC in the mods folder, however it works with my mods which I’ve updated from last patch. 
I’ve repaired the game, cleared localthumbcache restarted EA, updated my MacBook. 
When I try to put either of my CC folders in either clothing or build or buy in, the game won’t launch and says ‘application not responding’ 

I literally played the game 6 hours ago without no issues now it won’t launch with the same CC folders with no new downloads? I deleted the mods folder, relaunched game, put the mods in, it launched and runs fine, but when I start putting me CC back in it won’t launch. I had a similar issue recently the day after the patch when I had to put my CC in 50 files at a time, launch game, quit, then put next batch in and no CC was broken. Is it that my laptop just can’t cope with that much CC? I have roughly 2000 build buy files and 1000 clothing cc files - is there such a thing as too much?