Just updated to Windows 10 Creators Update, had issues with my Zwave controller.  It was failing to start no matter what I did.  Ended up just removing it and plugging it back in and it started to work again.  Error was unable to install USB device, and even manually trying to install it, that wasn't working.

Suggest that if you do upgrade to Windows 10 Creators Update, that you remove your Zwave controller and plug it back in after the upgrade finishes.