I have ran the z-wave repair tool three times and rebooted the hub after each. I don't know what to do to get my hub back in order; or is there a problem in the platform update.
post a screenshot of your entire z-wave details. I'd guess you have a ghost or 2.
settings-> z-wave details
look for entries with a blank route
Did you reboot, or did you do a shutdown, pull the power cord at the wall wait about a minute, and power back up?
Other than that, some screenshots like noted above would probably help.