Changing character JPG

I decided to finally play on Metaverse. I was messing around with the character JPG file and attached one to my character as a test. Now every time I try to change the JPG, the original one remains after update no matter what I do. What's really strange is when I select the new JPG the file name shows up correctly and everything, but after pressing update the old picture shows up, even though it has been deleted. Any helpful advice would be appreciated.