SDR-Console Trunk Voice Following

[kc4le]

I am using SDRplay-1 and I followed the instructions for the Controller, Decoder and Monitor. I can receive a number of strong control frequency signals in RX1 (i.e., the motor running sound and it looks good on the frequency display). The window titled CC DSD+ is scrolling constantly. I have RX2 and RX3 also displayed in the Matrix window and they are fed by VB-Cable-A and VB-Cable-B, respectively. Occasionally a line of text appears briefly in the Monitor window and shows Frequency, Group & RID. Strangely, the Frequency is always 0.0000 and the Group and RID have reasonable looking numbers populated. I never hear any voice decoded. I have missed a configuration step somewhere, but I can't find it. I am not seasoned in SDR-Console, DSDplus, nor trunked radio, so it is probably something simple that I have overlooked. I have taken a number of screenshots that I hope can be accessed at the link below. I would appreciate any advice from the community. Thanks in advance.
Red
KC4LE

https://www.dropbox.com/sh/8t60antxqnmd ... UbFBa?dl=0