Don't suppose we could totally forget about connecting more than one at the same time as an issue - I never ever do this, they are always one at a time, I've been using them OK like this for around 1 year and only now do I have the problem, it isn't that I've been fiddling and it has changed because of this, one day it was connecting fine, the next it was saying it was connecting but gave me the 'not connecting to the internet' page on iexplorer.
It is obviously a software issue, not a hardware one, can we focus on WHAT I UNINSTALL/REINSTALL to perhaps solve this problem?