Hi, I have very recently renewed my contract and, having changed nothing with regard to where my router is, how it is connected, or how much we use the broadband connection, the whole household has found download speeds have dropped significantly and there is constant buffering when viewing on PC (not good when it does this 15 times in the middle of the high intensity part of your BodyCombat workout!!) I have rebooted my router but being a luddite, have not tried anything else (as we haven't changed anything with the setup). Please help, as the constant whining of my partner and children, and my inability to exercise properly are doing my blood pressure no favours!! Thank you!!