I have the same problem, did you manage to solve it? I used this same tutorial and saw that other people also had the same problem but I couldn’t solve mine.
Firstly good morning, secondly I wanted to curse myself a lot, Bro I don’t know if you’re following the tutorial 100% the same as the video, but in my case everything was correct, but I put a background in my inventory, something that would stay behind look more beautiful in the scene, so this background photo was simply in front of the icon and that’s why nothing appeared in the grid, if this is your case, try placing any background photo above and the (GridBorder +Grid CanvasPanel) always below
