Mpc studio with microkorg

Hi there, I've just replaced the missing breakout cables for my studio(picked a used one up ridiculously cheap)
I'm trying to midi my micro korg into the mpc software and all the cables etc seem to have been done correctly, it's just that the korg doesn't seem to be showing up in the midi preferences, as far as I can tell I've done everything else correctly, does anyone have any ideas? Am I missing something?

Thanks in advance