ZigBee Sonoff temp/humidity sensors stopped working

Configuration Zigbee
1

Hi,

I wonder if anyone else has run into a similar problem.

All of a sudden every one of my ZigBee Sonoff temp/humidity sensors connected using ZHA have stopped working (see screen shot below). All my other ZigBee devices appear to working correctly.

Maybe my ZigBee coordinator firmware is out of date. Can anyone remind me how to check that for a Sonoff USB coordinator dongle.

Any help greatly received. Many thanks Gavin.

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2

Should of posted a reply sooner. I have solved the problem by moving my ZigBee coordinator far away from my home lab cluster. I assume that the amount of interface being emitted by the home lab cluster drowned out the ZigBee reception.