I have no experience with JS8, but have you checked the USB port number in JS8 has not changed?
And when JS8 and the radio is active have you checked the settings for COM port and USB port numbers. Look at the device manager in Windows, if you are using Windows.
Also check the baud rate in JS8 if that exists.
73 Joe, OZ0J
Fra: Elecraft-K3@groups.io <Elecraft-K3@groups.io> På vegne af robert@...
I have the MIC set to line in and USB selected in the js8 software but still get error message. Rig set to DATA-A. I have gotten fldigi to work with psk31 but can't figure out what js8 is not working