All automations gone

Hello,
All my automations have been cleared from web interface 2 days ago and are no more working.
The automations.yaml is still full, nothing deleted here.
If I create a new automation in the web interface it is added to the yaml file but never appear in the web interface.
I have no automation error in the logs but I’m not sure check all I can.
The check config is ok.
I heve made no change to any of’my automations before it was broken.
What can I try to restore my automations ?
Regards
Yannig

Try clearing your browser cache.

If that doesn’t help, a complete reboot.

Check that you have

automation: !include automations.yaml

in configuration.yaml and no other line starting with automation: