Problems playing Itunes on Airport Speakers with Windows 10

After days of struggle a friend has solved all my problems. The problem for both my speaker network problems and my problem with my Apple Remote app not gaining access to the my ITunes Library was the same. Windows WLAN network settings must be "private" not "open" To check open the "settings" button. Select "Network and Internet select Status (the Network and internet page normally opens at Status. The current WLAN network will show and directla underneath the word "Private" must appear. If not Select Network setting directly underneath and of the two profile options activate "private". Than you for your concern.

More I have uninstalled Airport Utilities and reinstalled it. Airport Express units are automatically updated by Airport Utilities. I have done the same with ITunes. Currently I have ITunes 12.9.1.4 Windows 1o, Airport Express 7.6.9 and Airport Utilities 5.6.1. Interestingly and frustratingly I have downloaded the Apple Remote app on to my IPhone & and that does not work either. Remote and ITunes and the remote app recognise each other but I cannot access my ITunes Mediathek remotely from my IPhone. I have also restarted my router and my computer. I am at a loss.