You can sort on additional columns holding the CTRL key down while clicking additional column headers.

You'll need to investigate (or experiment) what the device supports regarding Playlists. MediaMonkey has different options on how to Sync Playlists.

Yes, deleting from Duplicate Content deletes from anywhere in MediaMonkey.

No, this is not possible at the moment: https://www.ventismedia.com/mantis/view.php?id=20853

What file type(s) are affected?

Note that this issue isn't present in MediaMonkey 5 and up.

Did you do the interface reset: https://www.mediamonkey.com/support/kno ... interface/

Small files can be directly attached to the ticket, larger files need to be uploaded to a Cloud Service like OneDrive, and then you include the share link in your ticket.

Then I recommend trying with the latest MediaMonkey 2024 beta, it may fix this issue for you.

Does that file play in MediaMonkey?

The bug entry shows it's now set for 5.2.

What Path is the file located at? For example, you can't edit files from a DLNA Media Server and some portable devices.

Not all versions of Android allow this, but it's set in File Locations in the Device profile if you can change it.

Try: https://www.mediamonkey.com/support/kno ... -organize/

Unknown, a debug log capturing the problem would help understand why this happens on your setup.

Normally because the wrong License Username (usually full name) is being entered: https://www.mediamonkey.com/support/kno ... key-usage/