I used the webapp to switch to AD mode. According to my home router, it did get an IP address from it. I could not use the webapp or telnet to access it via the new IP address. When I ran into this problem previously, I could rely on the wifi reset RST-PCB switch to set it back to AP mode. This time I could not because the boot process appears to be having problem (red led on). I powered off and on many times without ever able to recover from it. In fact, the unsuccessful switching to AD mode bricked the Hicat Livera. How do I recover from it please?