Thanks.
The agent on my chat came online after an hour. Lots of apologies.
In the meantime I managed to get through to a helpful person in customer service.
It was about WiFi max which I was enquiring about as a Volt customer. I assume that is the rebranded WiFi boost.
I tried the virgin connect app and scanned my rooms some of which couldn't even connect but it still didn't recommend a booster which was odd. One room was classed as poor.
That's what I was calling about.
Anyway hopefully resolved now as I've ordered a booster
Thanks