There have been a number of people having issues with zwave inclusion since the firmware update (the device appears to include, but doesn’t show up in the device list). They all seem to be having success with a workaround that @hgozilla figured out. Essentially, search the Hub Event Log for the message reporting a successful join (do a general exclude on the device and then re-include if you have trouble finding it), then use the zwave ID listed in the message to create a new device manually in the IDE. His more detailed explanation is here