Well, gentle readers (and ComcastTeds), I am pleased to say that after working on the problem for 1-2 weeks (with frequent contact from the technical support team), Comcast has fixed my problem. I am now able to receive Xfinity On Demand through my TiVo premiere. While the fix took longer than I would have liked, I am hoping that my solution will be usable by others as well and that this problem will be solved.
I am happy to have been wrong about my concerns and am thankful that Ted and others were able to address this concern. Please let Comcast know if you have this problem and reference this thread in the hope that they can fix your issue as well!
Thanks so much for your patience and glad to see that the team was able to review, investigate and address the issue that you were having. Apologies for the confusion we caused and apologies that this took as long as it took to get identified and resolved.
The adjustment that was made was a global change so this should have a positive change on any Comcast customers with a TiVO device.
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