said 2 months ago:
Anyone else having problems getting app icons to upload? I keep trying various image files on various pages with various apps and I keep getting an error message that says: Image Resource InvalidThe image you are trying to upload are invalid. It may be corrupt, of wrong file format or the wrong size.But none of the things it’s suggesting are valid. I even tried to re-upload an image that I’ve successfully used in the past and it generated the same message. And of course Facebook has no customer support to ask.