Ideas
I’m having the same issue! I tried to save a 20x20 lot and it will not let me. I spent HOURS on this lot, and it’s SO frustrating that I can’t save it! I’m on PlayStation, own all the expansions, all game packs except Star Wars, and most stuff packs except like 3 & a few kits. So, no mods/cc. It’s so aggravating and needs to be fixed as soon as possible!!😠
ETA: I tried waiting until it went back to the build screen, it still isn’t saving. Nothing is working for me.
ETA: I’ve read through this thread & tried every possible solution (that’s possible on console) and none of them have worked. I am still unable to save lots & rooms as well.
If you read the message from thesimsdirect in the green box above it does explain why it was marked as solved - for visibility only. It explains what information they need from players to investigate the issue. Not sure if that would apply to console players though.