I know the official answer is "No!" and its a "one way track", but I have read a couple of posts on here were 1 or 2 customers have succesfully managed to change their TV360 boxes and accounts back to the V6.
I don't think there's ever been a documented success of anyone doing this.
You've said yourself, the answer is no - and if there was an undocumented way of reverting to TiVo/V6, then an official VM forum isn't the place it would be discussed.
A conversion from TiVo/V6 to V360 is a one-way trip. I've known a couple of customers first-hand, who were offered disconnection of their TV service in lieu of reverting.
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