Won't record Universal HD

We have a Roamio and are in the Chicago area with Comcast via Cablecard. We noticed last night that our TiVo will not record or buffer Universal HD. It will show live but there's no buffer and attempting to record will claim it's recording but it's blank. And attempting to watch this channel on one of our Minis resulted in a spinning circle of death (has to pull the plug).

I'm thinking there must be some flag set on the channel that prevents recording but I've never heard of this before. All other channels I checked are fine.


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