I'm having problems using Home Sharing with WPA2 personal. With WEP or no password, it's fine.
Here's my setup:
Late 2010 27" iMac used for wireless Internet Sharing, running Mavericks. Apple TV 2 with the latest version running.
The Apple TV is seeing the wifi from the iMac, as I can see purchased films and music. It's just not seeing Home Sharing, even though it's all switched on in iTunes. My iPhone 5 and iPad can't see it either. But when I switch to the less secure WEP or no password, the share option appears on both iOS devices.
All suggestions welcome. Thanks.