Well, correction, I didnt duplicate it, I added a new regular layer, and they both popped up, like it refreshed itself

Hey everyone!! I just had this problem myself, but I found a fix!! In my case, the layer containing the image was not in my layer list, but I could see it on the canvas but couldnt interact with it cause it was locked. At the bottom left there is a little box with an arrow that has all the layers in...