Service Error.

Hi, if someone could please help me. I've always managed to solve issues but this one i can not solve. i recently built a house/buisness (which i never do) and when i went to save it to my library i'm getting a pop up of a service error. ive tried everything i can to fix it from things ive found on the internet and nothing is working. its not any of my mods as when i remove the mods folder it is still happening even with other builds on new game saves. I've cleared space, ive regenerated a new sims 4 folder etc, deleted cache files etc. Im not sure if its the from any of the new game updates but if someone could please help it would be very much appreciated. Thank you.