Our Tivo box received a system update a few days ago and ever since its showing a C130 message saying the network cable is unplugged, the thing is it's never had ethernet and always used the inline connection to receive network.
There's been a few posts this week along similar lines.
https://www.virginmedia.com/help/virgin-tv-error-codes covers C130.
If the suggestions fail, follow the advice and call in.
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