SLZB-O6 IEEE Address Change with Update

Configuration Zigbee
1

For the last few months, every time there is an update for SLZB-06, all of the zigbee devices in home assistant break. I’ve found that this is because the IEEE address on my devices becomes unknown. When I “Read Factory IEEE” and then flash the factory address as a custom address, I can go & reconfigure ZHA in HA & everything works again.

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I’m just confused as to why this happens. I would understand if I were starting with a custom IEEE address why it gets reset back to the factory one… but what I don’t understand is why the factory address just goes away. Is there any way to fix this from happening?

2

I have the same issue. I thought it was because I migrated from an old SLZB (retrieved its IEEE) and reconnected it to the network as repeater with another IEEE adress.
Did you perform a migration, and is the old adapter still active as well?

3

Still happening on my slzb06. The custom ieee address gets lost and logs doesnt indicate anythin. No update was done on z2m or firmware. Core is still on 3.0.6 and coordinator is on 20240710.