Axiom 61 audio cuts off suddenly when holding on the black keys for a bit long!

Edit Subject

For some reason when I play songs while holding on the black keys for a little while, the audio cuts off completely. The only way to make it work again is to turn it off, unplug and then turn it back on again. But thats not a proper solution.

I am using axiom 61 on mac.

Would be grateful for any help or advice, thank you@