Server Error uploading to gallery/library

Started getting this error after the last update. Can't upload anything to the Gallery.

At this point, I'm just ready to give up as I've been experiencing connection drops as well, so the EA app flashes at me ever two minutes. When I asked for help on the EA forum I got no replies and the Internet didn't help when I went looking. It's exhausting 🥱

I’m sorry I’ve not come back to update my experience, about a month ago I tried taking someone’s advice in this thread on just letting it sit on the error message until it eventually saves and gives you a notification stating so on the top right behind the error message. Miraculously, that worked (hopefully it still does).

Truthfully, that being the solution makes it more infuriating that it’s not been fixed by EA in years. Clearly what’s happening is a false error message, I don’t know much about coding but I don’t see why that’s so difficult to fix on their end. Just prevent the error message from showing and let us figure out if it actually didn’t save, that’d be more preferable than telling everybody on PC and console alike that they just can’t upload their own build, and we give up before it’s actually done uploading. 

I am still having this issue. Cannot upload anything to either my own library or the gallery. Error code stated above. Repairing the game didn't work. No mods.

Have you tried doing what I explained in this comment Server Error uploading to gallery/library | EA Forums - 11933528 ? :0 (if you’re on laptop)

I've been unable to save to my library or upload to gallery since For Rent's base game update. Beyond infuriating.  

I have no idea what steam is, but removing CC isn't an option for me. I play on console, not PC, so I cant use mods or cc

Do you play on console or computer

Not really helpful, I play on console,  not desktop. 

So I have noticed that my issue saving lots to my library arrises when I have downloaded the lot from the gallery and edited it in build mode, then when I try to save it to my library I get the 'Server Error' message.  This has been an issue for about 4/5 months for me.  I am too far in the builds to start again and is affecting at least 6 lots in my save.  I just want to be able to save things to my library!  Please can this get fixed! 

Things I have tried to fix it:

I have repaired my game, removed all mods, started a new save, cleared the cache etc, yet the issue still prevails...

I found that if I clean out my tray folder it works, at least for me. I try to delete the builds I don't use in game every now and then, but I guess a lot of the builds I actually want to keep are pretty heavy... So I usually copy all of the files to another folder on my desktop + delete everything out of my tray folder, before saving a new lot. Then after the new lot is saved I add the old files back to have access to everything.