I guess you mean “Node xyz is unreachable”? Right?
If the UBS states Unknown in the column Route (as shown in the screenshot) , then the USB lost the Z-Wave connection.
If the UBS lost the connection, then it wouldn’t be possible anyway.
I guess “Configure node now” on Vera is something similar like “Test” or “Heal” in Homey developer, but I’m not sure.
A few suggestions:
– If the connection is still ok, then restart the Fibaro app.
– Update the firmware of the UBS (only possible with a Fibaro gateway, and you need to re-include the UBS again)
– Restart Homey
– PTP
– Powercycle UBS
