[dazjay]

Thanks guys for the replies. Jack, I have been using this combo of Windows 10 and PT for a couple of years with no issues up until trying to add this midi controller. Not sure how to turn off the power savings measures for the USB ports. I have been all through the settings in the control panel but can't find where I need to do that. Dave, if I go into the Midi studio set up and click import it gives me a warning message "Importing another Midi studio set up will replace the currently active set up. Do you wish to proceed?" So I didn't proceed cos I didn't know what I would be wiping.