Airplay icon missing from iTunes on PC

Hey there:  Thanks for taking the time to reply.

I have uninstalled and reinstalled iTunes.  When I tried the previous version iTunes could not read my library.  Also did as suggested on the Apple forum and unchecked the V6 in the file sharing, that did nothing.  I don't have Wi-Fi on the Marantz of my PC.  I am stumped.  Any other ideas/suggestions will be appreciated.

mrgeo

Thanks, I will.

PC, running Windows 10.  Any suggestions will be appreciated.

Thanks-

AirPlay runs through iTunes, guess it doesn't matter if PC or Mac.  This Marantz has been a pain in my butt since 2014.  They have issues with Pandora - can't use it for a month while they do security patches.  The Marantz is updated, their customer service is beyond the worst.  The Marantz is Wi-Fi.

Thanks for responding.  Eventually this will get sorted out...

Very disappointed with Marantz.  Should have been a lot better product / company.  Guess it's time to look around for something else and throw this thing on Craigslist or something.