App store not recognising password
Help!
Since upgrading to IOS 7 and the latest version I have been unable to update my Apps via the App Store. My iTunes account works fine in iTunes for music etc but not for Apps. I have reset and restored the iPad but with no change to the situation. I live quite away from an Apple store otherwise I would have taken it in by now and I hate trying to fix these things by phone. Normally I am fixing other peoples Mac based problems but this one has me beat! Any advice welcomed.
Incidentally I can access my Apple ID/App store from all other devices including iPhone and various computers.
Thanks
iPad (3rd gen) Wi-Fi + Cellular, iOS 7.0.4