event disabled

[pluggin]

Hi everyone,
Time to time some of my events change his color to purple and stop working with the following message:

Error: EventSystem: Device no. '148' used in event 'Luz terraza_1' no longer exists, disabling event!
Error: EventSystem: Device no. '35' used in event 'Luz pasillo_2' no longer exists, disabling event!
Error: EventSystem: Device no. '74' used in event 'Alarma OFF_1' no longer exists, disabling event!

I made a research and the error is because the device disappeared but in this case its not what happend.
The devices are still there and if I reactive the events all works like always.

So I can´t find the problem.

Anyone have a clue?

regards

[pluggin]

It's happened again!!!
For some reason same events disabled by it self.

Please i need some help i can't figure out why

[Smartie]

Blocky has the Probmel too.
Samme Problem

[fsp68]

Also have the same problem. I have made some dummy switches, so these can't disappear. I created a blocky, when switch-1=on or switch-2=on then set switch-3=on. Also created another blocky, switch-1=off and switch-2=off then set switch-3=off.
For some reason i get this error in the log:
Error: EventSystem: Device no. '168' used in event 'GastenAanwezig_1' no longer exists, disabling event!

Any ideas?

[Domosapiens]

I have seen, that after creating a dummy switch, Domoticz has to be restarted, to be able to use that dummy switch.
Don't know why.
But .. I'm running currently an old version !

[fsp68]

Rebooting domoticz seems to solve the problem. Switches responding as should now. Running Domoticz version 3.4834 on a Pi2.