Bought a galaxy 4 classic watch today. Using the wearable app in my galaxy s7 plus tablet, the tablet is not found. Tried so many times but failed miserably. Tech support even used my tablet remotely and still failed. Wifi,Bluetooth, location are all active. Software up to date. Installed and reinstalled wearable app in my tablet. Still failed. Cache cleared, reboot and all that didnt help either. Anyone knows why? Thanks in advance..