I swapped iPads with my son and am now trying to restore my profile to his iPad Mini (Retina). I keep getting the "cannot connect to iTunes Store" message. I have tried: resetting network settings, resetting all settings, restore from an older one of my profiles, changing date (suggestion from google search), and restoring as new. Nothing seems to be working. My family and I use the same iTunes account and password and we don't have issue on any of the other devices. Any suggestions?