Thanks for letting us know that you're having the same issues, I apologise for any inconvenience caused.
I have tested the connection from here and I can see that all of your upstream power levels are too high and there's a lot of T3 time outs inside the Hubs logs.
An engineer will need to attend in order to resolve this for you, I will send you a PM (purple envelope at the top) detailing what's required in order to proceed with making the booking. Please respond to me there and I'll get this sorted for you.
Tech fan? Have you read our Digital life blog yet? Check it out