I suspect that on your tablet, you are loading the C4-website rather than Virgin's in-house listings.
I've a feeling the TiVo doesn't have the All-4 branded app, but in any case you'd be much better off with a V6 if you're making regular use of streaming services as it's much newer and quicker than the legacy TiVo.
The alternative of course, is that you record any programme you know you'll want to watch. Always the better solution than rely on any streamer or VoD.
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