Sensors not showing after an update

Hi folks,
recent after an update, i can no longer find the entity_id for my homemade mqtt sensors.
In frontend there is a yellow triangle with ! showing, and the entitys are gone.
I have been looking in the device list and tried to show deactivated devices without any luck.
I have a separate sensors.yaml file with all the sensors i have made, and none of the entitys in this file is showing anymore.
I assume this has something with the changes in entity_ids to do, but i cannot find any information that helps me restore those sensors.

Is there anyone with knowledge about this case?
Thanks in advance.

Hi Homed
if you can shed some light
post up configuration.yaml for those sensors

here’s my door sensor in my config

 - platform: mqtt
    name: "Front Door"
    state_topic: "frontdoor/tele/RESULT"
    payload_on: "34150A"
    payload_off: "34150E"
    value_template: "{{ value_json.RfReceived.Data }}"
    device_class: door
    force_update: true

Hi, this was my mistake i guess.
Now after a hard restart of the raspberry, all sensors is back :slight_smile: