I´m experiencing a deterioration of my zigbee network.
All of a sudden some device drop of, a rejoin attempt is briefly successful but after some seconds i get the message “device xxx left the network”. The logfile does not give deeper info
Do you have some advice for me?
The devices are mostly tuya sensors (Motion 809WZT, Temp 809WZT & IH-K009 and some reflashed Xiaomi LYWSD03MMC-z). I know Tuya is not perfect but i had them running without a problem over a year.
What did i change in recent time? I moved from a Sonoff E Stick to a SLZB-06M ethernet coordinator. Both have the same chip running ember driver so the switch with transferred IEEE adress went smooth, or so it seemed.
Shortly afterwards Zigbee2MQTT got the v2 update, also without problem for me.
I tried different channels and taking all routers off power for some time. The situation did not improve.
Is there a way to troubleshoot to get more info for fixing?
As last resort i might have to go back to the sonoff stick or even reset my whole zigbee network (50 devices).