Odd, and Eureka - that's one of my bookmarked pages, perhaps it's changed and I've got a cached version. Anyhow...
Is your TiVo connected to a Samsung or 4K TV by any chance? I don't think this should cause an issue but I'll ask.
When you reboot, does a recording that previously errorred, then subsequently work?
If so - is there any pattern to the channels whose programmes cause this?
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