Thread:TK10/@comment-22439-20150704035231/@comment-26988724-20150704062435

Who knows, you may have uploaded from the New Files page instead of the actual template page. The checks on this wiki aren't without loops, unfortunately.

I believe it's because the saving algorithm within Windows Paint isn't written properly for PNG files to pass file verification on Wikia. I highly suggest you download GIMP, at least, to upload images onto this wiki from now on. It's free, and it's a Photoshop equivalent.