how to enable airplay on pc itunes problems

I can always reach it from my computers using DLNA. The 2112ci always communicates reliably with the network and the internet. I point this out to give some indication I know what I am talking about. This means when the first level support guys can't fix it they go to the second level, third level, and when they can't fix it it came to me. My profession has included many years as a network engineer and I have been 4th level support for such things. Every time I call Denon they blame everything else but the Denon unit. I have had my Denon 2112ci for about 7 months. it was on for 5 months before this used everyday without issue but when it decides it dont wanna work then good luck working it out. I gave up and plugged everything in and currently its been on for 30 mins without an issue. they were all belkin models from 4 years old to 6 months old. i have tried 3 different routers upto yet and all 3 have worked with airplay but not very reliable. the amps still seems to be fussy on which port it uses on the router but i cant narrow this down to a router issue or amp issue. for some stupid reason the amp wont run with airplay dircetly connected to the router yet will run when going through the switch. If this still dont work then try putting a desktop switch like netgears gs105 by the amp and then run the amp through this. first try a different port and see if it works.

the amp seems to be very fussy as to which ethernet port its plugged into on the router. Im now again having issues with my airplay but heres some tips that may help you guys having problems.

How to enable airplay on pc itunes problems