Unable to play movies from a folder on my iMac through ATV 2

Up until a couple of days ago I had no problems playing movies on my Apple TV 2 that were in a folder on my iMac. Now nothing !!! I get a message   An error occcured

                       AFP connection failed : unreachable network or incorrect password/login

Anyone else having this problem ?

I restored the Apple TV 2 back to  factory settings,reinstalled firecore,reinstalled aTV flash-still nothing !!

I am able to play movies that are in iTunes,play music,watch pictures etc.etc.


Can you try updating to the new 1.2 version?