I'm afraid as of the 9th October 2010, I am still having the same kind of trouble discussed above.

I think it was saying "Service Failed". Today, after reading this post, I tried rebooting the TiVO. Now, after attempting a Call, it says "Failed. Service not answering".

I'm using dialup (and I've confirmed the ISP is still working), and I'm using the OzTivo image (I did't find out about the NZTivo image till after I had everything set up). It was all working fine till 30th Sept.

Any ideas would be greatly appreciated. I have not had Guide data since Tuesday (I've been away for a few days) so I'm starting to get worried.