Thanks Martin
Here is what I have.
New raspberry pi 4B 8gb 128db micro sd card
Signalink
No Rig Control
Using Raspberry Pi Imagery
Image for pi 4
OS pi 4B
Pat Menu by KM4ACK v
Pat Menu by KM4ACK v2.12.1
Open Start/Stop Modem
Start ARDOP Modem
Box opens "The ARDOP Modem FAILED to Start"
also
Radio Tools "ARDOP OFF"
Dale KJ6IX