Domoticz

I have some time a error in my log. But i can't find the problem.
I found no idx 0 in my app. Also looking in my events but found also nothing
with idx 0 in it. Somebody know how to fix this (database maybe) ?

Thanks.

Error: EventSystem: Could not find device in system: (idx 0)

Check for double names (same name for multiple devices). The name for each device should be unique.

Change some duplicated names. No luck
A lot of 'unknown' devices. These have all the same name

Thanks 4 the reply.
screenshot of error

Searching in the domoticz code, you find this line here:

CEventSystem::ProcessDevice

Are you using one of the below hardware/plugins:

- Kodi
- Logitech Media Server
- Panasonic TV

Did you update domoticz to the latest beta version and reverted to a previous version?

Yes , a use Kodi and LMS hardware.
Should a remove them and then add them again ? Or ...

It's possible that a did in the past a reverse update

Is it possible to disable these two hardware types and see if the error disappears?

When a disable kodi and LMS hardware the error stops .
Enable kodi > no error in log.
Enable LMS > the error is back.
Should a reinstall LMS hardware ?

Thanks.

I have no idea as I don't use this hardware. You at least found out where the problem is appearing from.
How about you select this hardware, disable it, press update
Give it another name, enable it, and press ADD, you just made a copy
Do you see the same errors with the copy?

That's it !! Just like you say
Finally , no more errors , thanks a lot
Just one question , how do you know to search in that direction ?

I downloaded the domoticz source code and searched for the error message.
This pointed me to the hardware that creates the error message.

Good 2 know 4 future errors
This topic can b marked as solved.