AFP will not recognize my transmitter.

I have downloaded the latest version of AFP, but it still won't recognize my 9z.
Do I have to adjust the trainer mode (although I think I have tried every setting in the trainer mode)?

I also have a 9c, but it doesn't use a standard trainer cord.

I haven't used the serial port since I upgraded my PDA to one that used a USB port, but it USED to work.


Any help is appreciated.


Leonard