Infinite loading screens when traveling

For starter yes, I use mods. Any yes, I use many of them. 

So, I created my own save file, and I notice when playing it and making a sim travel, I will get the sound as if the loading screen is finished however the actual loading screen will still keep going. So, I tried several different ways to find the culprit however I still end up back where I am. 

#1: Process of elimination and noticed once I removed cc content it would work however the cc in particular is a huge part of my sim home and getting rid of it would have me redo it over.

(so okay it's the cc?)

#2: When I start a new save with all the cc/mods in game, sims are able to travel with no issues)

(so, it's the save file?) 

Honestly, I have no idea what it is, but both solved the issue however I need my cc, and I didn't put in all of them weeks of work for my save file just not to play it.

Can I get some help please?