Rig sometimes works, sometimes throws this error while my radio flip flops around between bands. This is using wsjt-x. I’ll provide a video if needed to show what happens on my radio.
IC-737a, digirig mobile CI-V
I suspected RF in the shack, so I added a choke 6 feet from my tuner (not at the antenna side). No change. I also tried a ferrite on my usb cable, then a much shorter 12 inch usb cable. No change. My next move is to put the choke at the antenna side of my coax run, but I’ll wait to see what y’all have to say first.
Happy to provide whatever settings / screenshots / things you might need to help diagnose.