Image / Icon only showing up for the person who uploaded it

For some reason, I am trying to place an Image into the UI as well as on a Tool as its icon, and whenever I upload this image it only shows for me and nobody else. I tried having a friend put the image in on their account and then they can see it but then I cannot. This has only happened for this one image and icon however the icon is a different image file as it doesn’t have the circular background.

Friends Visual after placing it in themselves:

My Visual from his upload:


This is the same when ingame. No visuals for me, only for the person who uploaded the image

Maybe the image is privet? on the owner’s inventory (maybe)