Use only one pair of square brackets in a file name. Plex will only ignore the contents of the first pair of [ ].
Change the file naming pattern accordingly.
Verify that the file is actually a valid video file and plays in a regular desktop video player.
Then perform the Plex Dance.
Ensure that download and decompression/remuxing etc are not performed in a folder which has been added to a Plex library.
Only place the file into a foldr monitored by Plex, when it has been prepared fully.
