SLZB-06M recently unstable

Configuration
1

Hi,
Recently I have a problem with stability of my SLZB-06 that is configured via ethernet in my home network.
after hours of working suddenly the coordinator is not accessible for Zigbee2mqtt.
The coordinator is not accessible via ethernet web interface either.

I checked the Zigbee2mqtt log it says the TCP socket is not available.

I have installed the latest coordinator version on my SLZB-06:
Your current firmware revision: 20240710

Current core firmware version: v2.5.8

What could be the problem? anyone experiencing such issue?

Thank you in advance

2

I had the same problem. I upgraded the core firmware to v2.3.6 and radio 20240510 everything is good.
I read somewhere that there is a bug in v2.5.8 that will be fixed in the next version.
I found it

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