90% of my devices stopped to work after upgrade

Dear community,

After two days of troubleshooting, I’m out of options and back to square one:

  1. I initially installed HAOS in VMware, where everything worked. I was using the SONOFF dongle with the EZSP driver. The HAOS version was from last October. I could pair with 100% of my devices.
  2. After successful testing, I installed Proxmox a couple of days ago and set up HAOS there. Out of my 10 devices, I could only pair with one. So, I decided to upgrade the firmware and switch to the Ember driver. I used this firmware to update to version 7.4.x.
  3. Unfortunately, nothing improved. I went back to my VMware machine to see if it still worked there, but no luck—I could only pair one or two devices. I had to switch to the Ember driver on VMware as well. There are no errors in the logs.

I’ve tried disabling Wi-Fi, disconnecting all devices from power, and attempting to pair them one by one, but nothing has worked.

Does anyone have any suggestions or hints?

Devices are mostly Tuya.

You haven’t even specified which integration you’re using so… no.

1 Like

I am sorry. Zigbee2Mqtt.

Did you upgrade Z2M to 2.0 without reading the breaking changes?