Calliope One

Help Is this a topic I should try to call support on?

could any folks give me some ideas to try to get midi files off the internet to play with my driver? driver set for channel 12 I can see om-one blinking but not playing my files work fine I am merging all the tracks to one I can see the driver board green light blinking like its getting the signal can all the tracks be put on one channel? files play fine when om one is hooked up to keyboard Thanks