I am running my SMLIGHT slzb-06m coordinator in ethernet mode and it disconnects and swaps to usb mode then I get a SSE error not sure why. I haven’t messed with any of the firewall settings on my router and it happens every other day or so. Any help ? Attached below is my zigbee2mqtt config yaml
homeassistant:
enabled: true
legacy_action_sensor: true
experimental_event_entities: false
advanced:
network_key:
- 148
- 85
- 246
- 165
- 46
- 232
- 9
- 241
- 70
- 219
- 125
- 85
- 231
- 192
- 161
- 67
pan_id: 12833
ext_pan_id:
- 235
- 20
- 44
- 140
- 47
- 9
- 231
- 238
mqtt:
server: mqtt://core-mosquitto:1883
user: addons
password:
frontend:
enabled: true
port: 8099
serial:
port: tcp://192.168.50.210:6638
adapter: ember
baudrate: 115200
Same problem here.
SLZB-06 connected via USB to Home Assistant,
but the LAN port is connected for management.
If you ask why USB, because this way HA should be able to communicate with the device also if the router is down
I have the same thing, only with SLZB-06P10
Anyone ever figure out this issue? Seems to be why OTA updates are failing.
Update: I’ve upgraded to 2.9.7 manually and the error appears to have gone away. I had to do it via “Flash custom firmware” but it did work, and now the dashboard appears to work normally. Must have been a bug in 2.9.4.
SLZB-06P7
Current firmware version: v3.0.8
i’ve upgraded from v3.0.6 today and i’m seeing this error for the first time!
the coordinator is connected via LAN, and put into a VLAN netzwork.
but untill today the connection wasn’t an issue.
I did a downgrade of the firmware back to v3.0.6, and the error vanished…

