Christian,
Helpers are beginning to gather…
I’d still be interested to know whether you have ever got the connection you want to work; if so, then what may have changed?
I remember finding this all very tricky when I got my Nucleus almost a year ago.
May I first suggest you read through this thread. It’s long but has a lot of actual solutions.
… … …
If I remember correctly, I had the same issue… in white on red, isn’t it, that unauthorized message?
I may be wrong, but I think it’s worth trying to work on the assumption that it is actually connecting - but that the directory it’s connecting to has not been authorized (for ‘you’).
In my case, Roon shows this:
and that works. How close to that can you get?
In other words, you:
1 - set it up in System Settings > General > Sharing all the way to the parent folder in question
2 - make sure your Options (top right of that dialogue) looks like this - that’s right with Windows Sharing:
Can you get anywhere close to that, Christian?