Want to copy back my playlist to internal disk (sansa e280)

I want to copy back my playlist in pla format from my sansa e280 back to internal drive by using mediamonkey. The problem is, I can’t even listen to one song from the playlist on my sansa in mediamonkey, because the path is not found.

I don’t have the playlists on my computer anymore, so I want to copy them back from my sansa. Is this possible?