Any help or insight would be much appreciated.
I'm trying to cleanup our DMM but it a clunky game of catch 22. I can't delete files that are used in a presentation/playlist, and I can't delete playlists or presentations because they may have been scheduled once upon a time.
The specific error I'm getting is Invalid User Operation: Cannot delete playlists which are scheduled.
I can assure you the item is not scheduled, it may have been 4 years ago as it was last modified in 2011.
Anybody ever have a similar situation, or have any suggestions how to quickly delete all of the old content from the DMM?
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