[RL] Save Error 423:<various numbers>/Issue with Secret

Hi I just made a post, I can safely assume I will be put into this pile of people. I have no mods just purely CC. This save file is rather new but a lot of time was still put into it. 

Has there been any solution yet to this issue? It not only takes away the joyful gaming experience sims could offer but it just fully makes me want to stop playing in general and putting my money into this game. Minor Bugs I could handle it's rather annoying but its minor however, I do not categorize this as minor these are saves people have worked on for hours of gameplay and enjoying the new release. 

Buying this expansion was already enough after everything that has happened and I was truly excited but now this makes me severely nervous about future expansion packs if they keep up these "bugs". 

If anyone could please either lead me and these people in the right direction or FIX this entire issue it would be greatly appreciated.