It seems that wireless ADB has more and more issues each time I update Android Studio. Using 2.1.1, I\'m now unable to connect to my tablet using the command:
After weeks of struggle and trying different approaches while everything was right and on the same network (ping {ip} was coming back positive) I figured the dumb debug bridge does not look for all network adapters to find the device! The device got connected when I manually disabled all other network adapters except the one (WiFi adapter) which was required to connect.