No TV on mvp?

[Wood family]

Hi, Just upgraded to latest release, all works well on pc. If i try to view tv on the mvp box thingy i get a blank screen, then the mvp will either reeboot or will start playback of whichever video i last watched on it....

Have had a look round the forum and cant find a post that seems to relate to this problem, any suggestions greatfully recieved...

[Jaggy]

The most common problem with the MVP not working after doing a GB-PVR upgrade is firewall permission not being granted for the new updated pvrx2.exe & I think you also need to allow the recordingservice through as well.

If this doesn't fix the problem upload your logs after trying to watch something on your MVP.