@Miss_Rin_Evans,
@EuphorialQueen and
@PugLove888It must have something to do with the multiple language settings of the Sims gallery.
On the Dutch language page of AHQ we had a similar situation. The very common Dutch word 'lekker' seemed to be not allowed. At least when that word was skipped uploading was not a problem anymore.
But it could also have to do with the sim names gamers use. I couldn't upload my sims with the first name Yuki and Candy. As soon as I changed these names the problem was over.
In your case, Miss_Rin_Evans, it could be the fact that the name Bailey is already in the game. May be you should try uploading your sims individually and see if that gives a better result.
