Unable to put MQTT Wifi Temp/Humid Sensor (PR58-1_MQTT) in Config Mode

Hi
I was able to configure out of the box. I want to make some changes.
I am unable to put MQTT Wifi Temp/Humid Sensor (PR58-1_MQTT) in Config Mode.
I have unplugged, held config button down for 20 + seconds. Tried to reset. Same result.
The micro USB port on the board is offset from the case. I have not tried that yet. Would have to remove the board or cut a larger hole in the case.
Suggestions?

hi,
the config button is on the wifi module.

you might be using the button on the side of the enclosure.


I am sure I am using the correct button on the board.
Instructions are minimal.
Any advice from anyone?

I now see the two little buttons next to the USB port. Got it reset.
Thanks
Bhaskar
.