core: Alexa Blinds no longer respond

The problem

Since the last reboot/update (27.7.2023 last sucessful use) the Alexa Smart Speaker is no longer able to use the Blinds in Hass.

When ever I tell Alexa to open the blinds or any command for blinds I get the standard response the device cant do that. If i use the alexa to turn on zigbe2mqtt bound lights, it works. And even when I go inside the Alexa app and go to the device I can turn on of the lights but when I go to the blinds I just get a brief waiting for home assistant, and then I get a blank page.

Lights work OK. Locks also (all on same Zigbee)… Everything except blinds is working OK.

I am using the zigbee2mqtt extension** with those blinds since 3 years now without problems. https://www.zigbee2mqtt.io/devices/MS-108ZR.html#moes-ms-108zr

I am not sure if zigbee2mqtt is the problem. The MQTT or the Alexa integration.

But because the lights which work are also on zigbe2mqtt, I’m guessing Alexa communication is somehow broken.

What version of Home Assistant Core has the issue?

Core-2023.7.3

What was the last working version of Home Assistant Core?

core-2023.7.2

What type of installation are you running?

Home Assistant OS

Integration causing the issue

Alexa

Link to integration documentation on our website

https://www.home-assistant.io/integrations/alexa.smart_home/#cover

Diagnostics information

No response

Example YAML snippet

api:
alexa:
  smart_home: 
    locale: de-DE
    endpoint: https://api.eu.amazonalexa.com/v3/events #For the U.S.
    client_id:  !secret alexaClientId   #From gray'd out Client Id in Alexa Dev Console Build->Permissions
    client_secret: !secret alexaSecret  #From gray'd out Client Secret 
    filter:
        include_entities:
          - switch.bed_rgbw
          - switch.printer
          - sensor.vicare_inside_temperature
        include_domains:
            - lock 
            - vacuum
            - cover

Anything in the logs that might be useful for us?

No response

Additional information

I tried following:

• Remove and re add entities in alexa.
• Remove and add entities in HASS
• Reinstall Alexa skill
• Reboot whole system
• Reboot all addons to make sure…
• Change filters in config. that works… but i sitll cant use the blinds.

Zigbe2mqtt 1.32.1-1
Mosquito mqtt 6.2.1

Tried on 2 echo dot 2nd gen and one one echo with clock the big round one.