MIDI PC message issues

[KDJ3992]

The Program Change message should be received on The NDLR Control Channel. That's on Menu -> Settings page 1 -> top right (encoder 5). I think it's channel 15 by default.

Thanks.  That's the channel I was sending the PC message on.  I changed the NDLR Control Channel to 12 for my use and transmitted the PC message on channel 12.  I've tried sending the number corresponding to the preset, as well as that number -1 -- since that's how many of my synths work.  (So, for example, when trying to select preset 3 I've tried sending PC 3 and PC 2, but neither loads preset 3.)  All of the other CC messages I try sending (chord, key, mode, pause/play, etc.) are received by the NDLR on channel 12.  But the PC messages don't seem to be.

Some of the other issues I was having were the result of older firmware.  I loaded and installed the new firmware, but this PC issue persists. 

Thanks in advance.