leung I just update my Samsung Galaxy S4 (GT-I9500) to Android 4.4.2 Kitkat, when the wifi was out of range, then connect back again (same Wifi), the OpenVPN Connect get error: error creating tun interface : cannot acquire tun interface socket. Then can't get online, and I have to reboot my phone. And I have no problem before (using Android 4.3), it happen when I updated to Android 4.4.2 Kitkat.
leung Problem creating TUN interface Possibly the tun.ko kernel module is not loaded in your Android kernel. I think is something to do with the tun.ko, and don't know what that it.
99AirBalloons Are you using a Samsung provided KitKat, or are you using a third party? I'm not seeing any issue on my stock Nexus 5, which suggests that the problem isn't specific to either the app or Android 4.4.2.
leung Using Samsung provided KitKat (Software Upgrade Thru FOTA) and having the same issue with Nexus 7 Android 4.4.2.
