I've been trying for two days to figure out why my eraser tool won't work to make selected pixels transparent. I've searched the internet looking for similar problems and possible solutions, and I haven't been able to figure it out. The Magic Eraser Tool and the Background Eraser Tool won't work as well. I've unlocked the background layer, but I'm thinking I have some sort of setting on that won't allow the pixels to be erased.
I'm still pretty new at this, and self-taught, so I figure I'm not understanding the settings and certainly don't know what to look for! Any help would be greatly appreciated. Thank you!