Home Sharing with Apple TV2 Broken After 4.2 Update
ATV 2 worked just great with Windows 7 64-bit and iTunes library until the 4.2 update was loaded. Now ATV 2 keeps telling me to turn on home sharing on a computer but it's already on and iTunes is running, I'm using iTunes 10.2.1.1 and Apple TV2 with latest update 4.2 (2060) and connection over WIFI. Home Sharing is enabled on my computer and ATV2 using the same Apple ID and password. I can get to YouTube and the iTunes store from my ATV 2 without issue.
I've attempted many solutions from what I could find online but no luck:
1. Turned off/on home sharing on both the Apple TV 2 and in iTunes (multiple times)
2. Re-entered my Apple ID and password on both ATV 2 / iTunes
3. Restarted iTunes and ATV 2
4. Restarted the DSL modem/router (ZyXEL PK5000z)
5. Turned the firewall completely off (Norton Internet Security - firewall is off in router)
6. Restored ATV 2 over WIFI
7. Reinstalled iTunes
8. Changed my Apple ID and password then reset in iTunes and ATV 2
9. Renamed my itunes library
10. Disabled QoS upstream/downstream protocol in my DSL modem/router
11. Restored ATV 2 through USB connection in iTunes. This worked for a few minutes but after I turned off ATV 2 and later tried again it was back to it not working...
Any other ideas?
Apple TV 2, Windows 7