I have a Hub 3 and have noticed that in the afternoon it starts rebooting a couple of times. I had reported this previously and an engineer was due to call as an issue had been found. But due to work commitments I had to cancel as there was no way to rearrange the call.
I have also noticed that this occurs more frequently during the warmer weather. I have set up a small fan to try and increase the ariflow on the Hub to keep the temperature lower but this is not making much of an improvement.
Please can an engineer come and check my connection?
Would you be able to post your network logs from your Hubs advanced settings please? You can find the information to log into this on the base of your Hub, just simply copy and paste the information in this here and remove any MAC and IP addresses.
Its losing connectivity as your levels are all over the place.
You need a tech visit.
***** If you think my answer has helped - please provide me with a Kudos rating and mark as Helpful Answer!! I do not work for Virgin Media - all opinions expressed are of my own and all answers are provided from my own and past experiences. Office 365, Dynamics CRM and Cloud Computing Jedi