Does anyone have any experience with the XP8 not sending IR commands? If I send any IR command, nothing happens.

Antenna blinks, emitters blink, no response from any equipment. I disabled IR pass through and nothing blinks. Its almost like the IR commands are getting lost.

Lastest firmware installed. Rm433 swapped and hookup checked. I am using known good codes and macros. I installed an RP1 and the programming works fine, but of course loose IR routing and other functionality.

It had to be an out of town job. Any ideas?