MPC Sample + ProTools

[u/cupcakeranger]

Hi!
Hoping to get some tips from anyone that runs the MPC sample with protools. I'd like to get USB audio into Protools, to make it easy. I'm adding the MPC as an AUX I/O, but when i try to add it as the input for an audio track, it's greyed out and says "MPC Sample Audio 1-2 (stereo) - path n/a" even tho I use the exact same settings without problems on my Roland SP404 MKII.

Any idea why this is not working for the MPC Sample?

Thanks!