Apple Music playlist issue

I am struggling with this. Firstly I am doing exactly as stated in the guide below. My problem is that there are some redundant apple playlists; I cannot delete them and they are not deleted when I export a new .XML file. The update shows changes I have made to the playlists, so it is working, however the old playlists are still there.

All I want to do is to delete these old apple playlists but there is no way I seem to be able to do this. I even reset the roon core and deleted the database, but they were still there!

Any ideas please?

https://help.roonlabs.com/portal/en/kb/articles/itunes#Setting_Up_Apple_Music_App_New