ProXR lite relay control via netcat

We are trying to control the relays with netcat again, and the packets go through, but the relays don’t activate, additionally The Web-i page is also not reflecting any changes in state even when it is used to change the relay state.

here is what we are sending

echo -en ‘\xAA\x03\xFE\x6C\x01\x18’ | nc 2101

We have tried both with the -en and -e with no success

Is there any method to assist with verifying that it is receiving the commands correctly?

I am also having the same issue. I am referencing this page.Please advise.

As the “fastest” way to get support, a week is not very helpful.