Duplicate DNI

I have quite a few Sonoff Tasmota devices. Some I have used to test automation and use in temporary situations. I recently added the device (Sonofff Basic) once added I tested
And I am getting the following error "java.lang.IllegalArgumentException: A device with the same device network ID exists, Please use a different DNI on line 715 (method updated)"
I only 20 or so devices I checked all the DNI's and none match the DNI of the device in question. Is there a way to list all the device DNI's or find out where this is coming from?

Perhaps, one thing to be clear on... exactly what driver and/or app are you using? Is it a built-in app or driver? What it is called?

What platform version are you running?

Separate to that detail.... (If you are using the more recent platform releases...) To see the DNI you can either get this from the individual device pages or by choosing to have this displayed on the Devices page:

Thanks I found it. Turned out I thought I had looked at all the devices but had one disabled and it happened to be the duplicate. Getting used to the new GUI has been challenging.
Also thanks for the heads up on the
Show device network ID in settings.

By the way.
Sonoff Basic Driver
HUB is a C-5
VER 2.4.0.151

1 Like

Normally when you paired the physical device it should have attached to the existing device on the hub devices list with the matching DNI. I wonder if this is a bug when the device is disabled @gopher.ny ? Or maybe on purpose with unintended consequences.

2 Likes

This topic was automatically closed 365 days after the last reply. New replies are no longer allowed.