MP4 videos will not play in iTunes and on IPad
I'm on latest iTunes and iPad Air software. I've imported in a mp4 video to iTunes using same process as I always have (File -> Import File) but the video does not have a preview in the album artwork. I'm also unable to launch the video from iTunes and it will not transfer to my iPad so I can watch it thru AppleTV like the rest of the videos I have uploaded in the past.
Or is there a way to transfer a video to watch it on the iPad from the "Files" app? I had no success there either.
Anyone else have this same problem?
iPad Air 2, iPadOS 15