After I upgraded my obi202 firmware to the latest version and my ASUS RT-AC68U to 3.0.0.4.380_1842. The Obiwifi stopped working.
All my other devices are still able to connect to the router which means the router is good. I also connected the Obi202 via Ethernet cable and it works, so we can rule out the box problem.
I also followed the instruction to re-initiate the Obiwifi but it's still unable to connect to the router. After putting in the WPA Key for the wireless network, it stucks on obtaining IP address from the router forever and status light keeps blinking
Appreciate any helps here..
Thanks