Home Sharing stops working!
I recently upgraded to iTunes 11 on my PC and now Home Sharing stops working after about 30 minutes. The problem is the same on all of my devices. iPhone, iPad, AppleTV, and Macbook.
The only thing I can do to get it working again is to disable then enable it. File -> Home Sharing -> Turn off Home Sharing. File -> Home Sharing -> Turn on Home Sharing. After I do this it works again but only temporarily. After about 30 minutes it stops working again. This is very frustrating!
Apple TV, Other OS, ATV3, Windows 8, iPhone 5, iPad 2