None of my 4 SonoffS31 devices shown under Tasmota
Seems to be some kind of Authorization problem.
Anyone familiar with these messages.
Is that your MQTT log? What does the system log say?
Have you matched your MQTT config with the username and password of the MQTT Broker?
I rebooted and one device now shows up. I had misspelled username in HA. Will check other 3 device user/pwd entries.
Do you know if “SetOption19” be 1 or 0 for devices to be discovered?
Seems Program version varies. Error is “Upgrade buffer miscompare”.
The one in white does not register in HA.
For home assistant Tasmota integration it should be 0 for discovery.
1 is the old way to discover which I assume you do not want.
Had to re-install Tasmota in order to see all 4 devices. Everything is OK now.
Upgrading your Tasmota on the window light Sonoff s31 from version 6.7.1 to the current 15.2.0 version may have probably incorporated many fixes.
Your boot count figures are impressively low - set and forget.