[Elecraft] ERR KEY Message

[Bob Conder]

Been trying to configure SDR Uno with RSP2 as a spectrum scope. (Using IF output to RSP) But not much luck.Right now, when I turn on SDR Uno, with the K3 already in CW mode, the SDR keys the rig for a moment, then stops.The "ERR KEY" message shows up on the screen.Can't get the message to clear, and can't send CW, so have to pwr down the rig, to get the error message to clearand to be able to operate the K3 agn.Anyone else with SDR Uno/RSP2 have this problem?Any suggestions appreciated.TIA,Bob K4RLC