Totally agree I have tried countless ways to fix it. None worked.
I tried the 'windows' service where a technician fixes it over the internet. I gave up in the end because if the 'windows technician' fixed the problem WINDOWS CAUSED I would have to pay him. It is pointless!
Apple don't treat it's users .... like this.
I cant access any apps from the store which require a connection, and I cant access the store.
My connection does work though, I can access the internet and play my games, but not on app store .etc.
HELP!