How can I permanently delete a phantom device ?

[mikee123]

I have a device which I cannot delete (I can delete but it keeps coming back). It must have been from a failed inclusion I guess. I have tried
remove bad node - got this error in response: Node 64 does not exist in interface New Interface

[Rupp]

- Do an import on the zwave tab, that will create a device, probably named "Sigma...".
- Then go into that device and on the Z-Wave tab click "Remove".
- Sometimes it gives that message but has really removed it.
- To check, restart the interface from the function menu, or disable and re-enable the plugin,
- Then go to the node info page and see if its gone. If so, you can then delete the device.