FWIW ~
Don't forget to put the Nano controllers into Sonar control mode -
might make a difference.
Also, if connecting thru a USB hub, make sure it's a properly functioning powered hub ~
I've seen lots of issues with USB connectivity in the past that were ultimately attributed to poorly functioning hubs.
(Even a case or two of the device showing up in Device Manager, but not functioning properly).
Name-brand powered hubs have solved most of my connectivity issues.
Since a fresh install of Windows 10 has to build connectivity points from scratch, I have a feeling that it might actually be more particular about USB ports & devices than an 8x to 10 upgrade might have been.
And to elaborate more on gustabo's comment above -
Yeah, USB device limit and hidden "ghost" device could be contributing to the problem.
Check this article:
http://www.howtogeek.com/167094/how-to-use-the-windows-device-manager-for-troubleshooting/ Written for Win 7, but also applicable to Win 8 and 10.
Or better yet, check out THIS article -
Most of us here know the author, at least by name:
http://www.harmonycentral.com/articles/solving-the-windows-midi-port-problem First time I uncovered the "ghost" devices in Device Manager I was amazed at how many duplicate entries I had for USB hardware such as audio interfaces, MIDI controllers, etc.! Eliminating ghost devices cured disconnect issues I was having with a couple of controllers...
post edited by rivers88 - 2017/02/01 18:12:00