Zigbee2mqtt configuration not working

Zigbee2mqtt stopped working a couple of days ago. When I looked at the configuration it was blank so I attempted to redo it. Now I get this,


Any advice.

This is my current configuration,

Please post your configuration.

Changed the configuration. Still the same. What are my options.

I was looking for a little bot more info

I see you are using a mobile device, but the dropdown info for each category is important.

What dongle are you using?

An example config

homeassistant:
  enabled: true
mqtt:
  server: mqtt://core-mosquitto:1883
  user: addons
  password: xxxxxxx
  base_topic: zigbee2mqtt
serial:
  port: >-
    /dev/serial/by-id/usb-Itead_Sonoff_Zigbee_3.0_USB_Dongle_Plus_V2_xxxxxxx-port0
  adapter: ember
  baudrate: 115200
  rtscts: false
frontend:
  enabled: true
  port: 8099

But don't post your PAN_ID or keys, as those are like passwords...