Domoticz

Unfortunately, I have a problem controlling the MOES AM43-0.45/40-ES-EB Blinds in Domoticz (Version: 2024.4). In the Zigbee2mqtt GUI (plugin: v.3.2.0-beta, zigbee2mqtt: v.1.36.1) you can operate it without any problem but with Domoticz it works fine via the slider. But OPEN and CLOSE gives the error message:
"Error: Zigbee: Blind switch: unable to handle command "Open"
Error: Zigbee: Blind switch: unable to handle command "Close"
In the Zigbee2mqtt GUI I get the message: "InvaLid message "null" skipping...." In an old thread I read that I was in https://www.domoticz.com/forum/viewtopic.php?t=39220 om zigbee2mqtt\devices\switch\blind_percentage_switch.py" (/home/pi/domoticz/plugins/zigbee2mqtt/devices/switch/blind_percentages_switch.py) Change 'cmd== 'ON' into 'cmd== 'CLOSE' Change 'cmd== 'OFF' into 'cmd== 'OPEN' had to change. This gave no result. Other Zigbee devices, lighting, works fine.
Anyone have a solution for this?

Are you using the Zigbee2MQTT plugin or the MQTT AD integration. If plugin (looks like it you do) update the plugin.

Thanks but both are up to date. Other switches works fine.

Have you set upper and bottom limit?

Yes I did.

I had the same issue. Solution is exactly as you already found, but it appears the python script only loads after a domoticz restart. (service domoticz restart). I changed the errormessage a bit to verify if it processed my change. It did not, so that's why I noticed rather quickly.

You are right. In a previous attempt to change it, I must have done something wrong. Now it works.
Thanks for the comments.