I can't figure out what I'm doing. But my Thumbnails can't be downloaded, though they are 16x9 in size and greater than 800 in width.
I made one at exactly 800px wide to test: https://cdn.traileraddict.com/img/roku-noposter2.jpg
For some reason it reports the "Can't be downloaded" error on this. What's more strange, is that the images show up just fine in the preview.
Any feedback appreciated.