Gallery upload failure

When I save a house to the gallery, most of the time, it doesn't show up. If I upload it to the gallery, the odds are higher. This has been a problem for years.

I have this one house that I have tried to upload repeatedly and it won't show up to the gallery or the library. 

I did see it in my showcase. So from there I deleted all versions I could find. Still, when I try to upload it, it asks if I want to overwrite the existing save. I cannot find that save anywhere. 

If I type in the name in the search bar, it does not show either.

I tried moving it to a different lot, giving a different name, adding things to the build. Nothing.

Massive error.

Please look at the Gallery it is buggy as heck. Next update should fix the problems with it.

It is a clunky UI to begin with, it deserves and upgrade.

If anyone has tips on how I can upload my house in the meantime, I would love to hear it!