I just bought a used 10.5 Ipad Pro and am having a problem setting it up. I started setting it up restoring from my older Ipad and all was going well. It rebooted and was in the process of downloading all my apps. I went to check on it and noticed a box had popped up asking for my VPN authentication. I use Expressvpn and thought it was something to do with that but apparently it doesn't No matter what I do i cannot get rid of it. The only way to stop it is to turn off wifi. As soon as I turn it on it keeps pooping up. If i turn the vpn slider off in settings it turns itself right back on. I have no idea how to proceed. I tried resetting both network and all settings and the problem remains. I even tried resetting and erasing but it won't let me do that either. I have no idea where to go from here. ANy help would be appreciated.