Hi all,
Zigbee2MQTT has been running stably for years on my Proxmox Home Assistant instance, but recently it has been randomly stopping and dropping all of my Zigbee connections.
A restart of Zigbee2MQTT fixes the issue temporarily, but I am looking for ideas as to why it would just randomly stop working.
There do not seem to be any obvious errors in the logs, and there have been no recent changes to the server hardware.
I am currently running Home Assistant 2026.6.2 and Home Assistant OS 17.3. I believe the failures started happening around April or May.
Any troubleshooting advice or insights would be greatly appreciated.