Image goes blank when uploaded

I wanted to update a few guitars and change their preview images but whenever I change the photo, it would sometimes upload as if there was nothing there. What appears is the grey guitar and vinyl "loading" image. Sometimes it works and the guitar's image changes but some just appear blank

It happens to me when I upload my own photos in the "Gear Photos" section, I have been told that it is a normal problem that the photos cannot be uploaded correctly.

I think this bug should be fixed now. Can you try again and let me know?

Thanks!