Hi I'll try
So what I did was set my laptop that I will only use for music and other small things to accept smb1 settings rebooted then on my network that was seeing my beomaster 5 and all music on I was unable to deleat or add.
So go into this pc and on top bar you have box with map network drive enter your b&o credential in for instance beomaster5 is my client name plus bm-user$
It looks like this
Driver z [ pick any drive]
Folder \\beomaster5\share$
Then finish and you will be able to see your music in share file on beomaster5 and delete and drag drop music onto you music file
If you search on google how to map network dive it will guide you
If you search Google on how to set smb1 on windows 10 it will explain
Good luck mine works perfectly
But you must have your beomaster5 on your network first