Sonoff zigbee bridge lost devices when in ZHA mode

Dear all,

I’ve flashed my sonoff zigbee bridge following instruction here:

I’ve added it to HA and paired with devices. After around two days all devices became unavailable. I’ve re-added them, but after another one or two days I lost them again and now bridge is not visible by HA. Any ideas? I’m using firmware 9.0.2. When I was using original firmware, it was stable and was working for few weeks without any issues.


I’ve switched to version 8.5.2 and since one week everything is fine. So if any of you have issue with latest version (the one in documentation) please check previous one.