Since I’ve changed my Fritzbox FW from 6.86 to 6.92 my DECT 301 (FW:04.59) regulater and no longer detected as DECT 300 and does not have any longer a device_locked channel on the Fritzbox as a DECT 301 Device.
Therefore I’m getting always the warning:
2017-12-30 11:28:28.419 [WARN ] [.binding.avmfritz.handler.BoxHandler] - Channel device_locked in thing avmfritz:FRITZ_DECT_301:192_168_XXX_XXX:09995000XXXX does not exist, please recreate the thing
I am very upset. This is my fault. The device_locked channel is missing for the FRITZ!DECT 301 device. I will fix it.
You maybe can setup a workaround for this. If you use Paper UI remove your current thing for the FRITZ!DECT 301 device and add manually a FRITZ!DECT 300 device. Assign the AIN 09995000XXXX to it. That should work until my fix is ready.