I have a centralized Vista Ultimate machine for TV recording, and two XP MCE accessing the Recorded TV folder in Share mode, everything works fine during a period of time, however since two weeks I can not access the recordings from XP machines.

After a Vista boot, I can see the share folders from any PC on the network, however if I try to play a video from RecordTV the share files stops on Vista, after this happens any reference to the Vista computer share folder fails from any PC on the network.

However I can access the Vista from the XP using Remote Desktop, but not share folder, until the next Vista boot.

I already test stoping firewalls, antivirus, etc. dont work.

Any help will be appreciatte

JC