My Channels drive has been at a high storage watermark for sometime. We have been deleting shows and movies but usage has stayed fairly high so I finally took a deeper dive. I found that all shows that have been trashed daily still existed on the hard drive. I manually deleted the unwanted shows and then ran a maintenance scan but that does not solve the root problem of not trashing shows when requested.
I don't know if the movies are having the same problem because last week I moved a ton of them to my Plex server to offload Channels. I ran a maintenance scan just now and I confirmed they were gone as well.