My first expertise with Matter and HomeKit is not good. Upgraded my Leviton Dimmer switch D226HD to firmware 2.0.3 (from 1.4.8) which is Matter compatible Immediately the switch was disconnected from HomeKit. Re-added the device back into HomeKit with the Matter QR code, but now the dreaded "Device Not Responding" error on HomeKit. I was able to confirm that switch is connected to my Wifi. Further the "My Leviton" app CAN control the switch perfectly. Stupidly I did this on 2 dimmer switches, before realized all was not well. I have other Leviton switches to change over, but not proceeding.
I have confirmed my 4K Apple TV is at IOS 16.2, and rebooted. I have removed the device from both the MY Leviton App, and HomeKit multiple times. Rebooted all device as well. Same issue "Not responding". I have reached out to Leviton support and they have not been able to help so far.
This is so frustrating, all of my HK devices, from Leviton and many others have worked solidly for years.
Any guidance or experience, or suggestions?
I have confirmed my 4K Apple TV is at IOS 16.2, and rebooted. I have removed the device from both the MY Leviton App, and HomeKit multiple times. Rebooted all device as well. Same issue "Not responding". I have reached out to Leviton support and they have not been able to help so far.
This is so frustrating, all of my HK devices, from Leviton and many others have worked solidly for years.
Any guidance or experience, or suggestions?