I don’t know why, but the latest video I uploaded to YouTube doesn’t have a thumbnail image. In fact, YouTube couldn’t create any thumbnails. How do I fix it so that it’s not just a dull grey box?
I don’t know why, but the latest video I uploaded to YouTube doesn’t have a thumbnail image. In fact, YouTube couldn’t create any thumbnails. How do I fix it so that it’s not just a dull grey box?