Saved lot not showing in library

It’s a lot that I built myself from the ground up. Now I think when I started, I had placed a couple homes from the gallery but then Decided to make my own and i bulldozed the lot and terrain.

at one point, I  I was having issues with debug items moving. I would raise them up from the ground and then they would randomly move back to ground level somebody had suggested that I saved the lot to the library, and then place it again so I saved it, bulldoze the lot and place the lot again. I was also using items from the gallery like artwork and stuff. Now when I saved at the first two times they showed up fine. I deleted the old ones as they were just draft copies and still it won’t save now. There is a little wrench in the top corner of the photo when I’m in the save to lot window. It says that it means CC was used. I know you can’t use mods or anything on Consol so I don’t know if this is because are used custom content from the gallery or watt. But I’m pretty sure I had custom content in one of the previous saves and it still worked so I don’t know what’s going on. Like I said, it shows up in the middle tab under showcase, but not in library itself and when I go to save the lot, it asks if I want to overwrite so it’s there it’s just not coming up.

Like I said before, I had seen that somebody had the same issue and were told that there should be a thing you can click under the filters in gallery, That you need to choose it in order to show custom content but there is no such filter for me