Smart Lock Ultra/Pro/Go Updates
Smart Lock Beta 5.10.0
(12.08.2026)
- Enhanced logging for Beta-user troubleshooting
- Overall performance and stability improvements
I have the latest beta firmware, version 5.10, and the lock keeps disconnecting from Matter and MQTT. The previous version didn’t disconnect—or only very rarely.
The only thing that helps is restarting it by holding down the button until the red circle appears. But then I have to recalibrate it, and it only lasts about 2 days before I have to restart it again because Matter disconnects.
Restarting until the lock’s white circle appears doesn’t help. Nuki Ultra lock
Thank you
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