Home Sharing not working on iTunes 11.0.4.4 with new AirPort Extreme
I recently bought a new Airport Extreme (ME918LL/A) for my home and everything works fine except for my Windows 7 Ultimate 64 bit Dell Studio XPS 435t/9000 Desktop PC. I had a clutter setup before with a router connected to my verizon fios router and a extender connected to that router but worked well. This PC was hardwired directly to the fios router and my apple tv connected to the extender.
Now recented I purchased a new Airport Extreme Base Station to cut out all of this clutter and now this AEBS is connected directly to the FiOS Router and the PC is the only device hardwired to AEBS. Everything else is wireless. Now I have a MacBook Air (2012) and iMac (2011) that connect perfectly to my 3rd Gen Apple tv but this PC wont even get the airplay or home sharing button anymore. I have tried turning off the IPV6 and Turning off the Firewall and nothing seems to work. There is nothing wrong with the internet connection or the Apple TV's since i am able to connect my iPhone 5 and Macs to the Apple TV's
Please Help ASAP this is my main Computer I stream from and can't go too long without it. I also realize that others are going through the same thing I'm going through so I would appreciate everyone who contributes to the Forum. Thank you
Dell Studio XPS 1640-OTHER, Windows 7