When I try to add the music share and path with credentials, I get the following: "Sonos was unable to add the music folder".
Anyone run into anything similar? Anything else I might try?
Best answer by Ryan S
He has been working on it and offered the following as a solution that worked for him:
It seems that using the details here, he was able to get the share working again for all of his players:
He said that it worked by disabling the requiresecuritysignature (setting it to 0). This was the only change required (and is the default for server 2k16) including leaving enablesecuritysignature set to 1. This turns off device signing as a requirement which was causing the PLAY:1 or Sonos One to fail connecting.
I haven't had a chance to test it out myself and we recommend caution when it comes to working with the registry settings, but you're welcome to give it a shot. If you have any concerns or questions about doing this, I'd recommend reaching out to someone who's familiar with Windows Server.