I am trying to connect a Matter device, but after some time “prepearing”… I have a message error that device is not available (try again). Error code: 05-300. Is there any idea what kind of error is this?
Could be an Edge driver missing? Or only incompatible device?
Are any Matter Edge drivers installed on your hub? If so, which ones? There are currently drivers listed for switches and window coverings. I’d be curious if the bulb is supported by the switch driver.