The Sims 4 Gallery

For the past two days I have been trying to upload a build to the gallery and trying to just save it to my library. But it keeps popping up with an error message. Saying "Server Error". I have checked my internet connection, cleared cache, I exited out of the game and went back in, and I am now repairing the game. But I feel like this isn't going to work either. Any suggestions?