I have WSPR 2.0 running fine but the (looks like TelNet box) reads:
serial_open: unable to open none -invalid argument
rig_open: error = IO error
error executing rigctl command to set Rx mode:
rigct1 -m 120 -rNone
-handshake = none T0
What is not correctly set here? And what is the name/use of that WSPR box?
Please be patient with us old guys...

73,
Rick W3BI