MQTT on Controllino lost connection after update

Hello

What can i do to get the MQTT connection back to my Controllino.
Following part in configuration.yaml was working before.

switch:

- name: "Front Garage light" 
  state_topic: "home/outside/front_garage/state_R0" 
  command_topic: "home/outside/front_garage/DI1" 
  qos: 1
  payload_on: "ON"
  payload_off: "OFF" 
  retain: true 
  state_on: "true"
  state_off: "false"

Now it will not work anymore, i cant reconfigure the Controllino but i can redo the HASSIO part so the names are set.