Failed to launch error when using CC

Hi there, 

I have removed all my CC and mods from my folder. Then I started testing file by file (or creator by creator in batches, which files cause my game not to launch). I had around 4K files of CCt, so it was a big task. Last night I thought I had figured it out, and the game was launching fine with the removed CC. This morning when I tried to open my game again, I got the error message once more, so I am not sure what has happened. When I was testing, there were some files which prevented the game from launching , but when I pressed play a second or third time while they were in my folder, the game would launch. I am not sure whether it is broken CC or something else, but yeah, it seems random with what CC the game would and wouldn't load, as last night it was fine and this morning it is not.