Kodi 17 Final Problem creating playlist

Hi,

I’m unsing the Kodi 17 Final Version on Windows 10.
I use Estuary as skin, but have also tried Confluence with same result.

If I go to “Videos > Playlists” I allways get an error message.

Titel: Remote Share
Message “Couldn’t connect to network server”.

What does this mean?
All I want is to create a new smart Playlist. Why do I need a network server connection for that, and what kind of server is Kodi looking for?

Regards