tonport ux2 + powered usb 2.0 hub?

Actually this pretty much makes it stable. I was running to many bus powered things (keyboard, mouse, nanokey, ilok, stienberg key, keystation 88 pro, mbox 2 and toneport ux2) on my mac and it got pissed and locked up when launching pod farm.

I got a powered hub (that is runnging the ux2 both licence keys and the nano key) and all it good. :D