Thanks for your post and welcome to the forums. It's really great having you on board with us in the Community.
I'm sorry to hear that you are having continued issues with your connection. Checking our systems, I can see all is looking well with the Hub in terms of power and signal levels, uptime and time outs. There are no faults open that may be affecting you either. I can see all the devices are connecting through the WiFi.
There are so many things that can influence a WiFi connection some of which include but are not limited to, a fish tank being in the same room, walls being built with concrete instead of brick, it could even be that your next door neighbours router is interfering with yours. Due to this, we are only able to offer limited help. Please have a look here: WiFi Help.
The Hub's location could also be causing the coverage problem so we do need to check the positioning of it. Can you please ensure the following:
Think of the Hub as a radio, and WiFi as the sound - the further away you are from the radio, or the more obstacles that are in the way (walls, electronic devices etc.), the quieter the radio & the poorer the WiFi.
If that doesn't help, you can download our Connect App which will allow you to scan areas of your home and will offer help. You can view more information on that here.
Finally, you can view more about our new WiFi Max service here.
Please keep us posted on how you get on.
New around here? Check out the do's and don'ts, in our Community FAQs