Checkmk Enterprise Docker version - Dashboard is not displayed

Hello everyone,

I need your support. I have installed checkmk enterprise edition docker version on ubuntu 22.04 today. Test server added and Firewall, everything works fine. Unfortunately, the dashboard shows the following message: As soon as you add your Checkmk server to the monitoring, a graph showing the history of your host problems will appear here. Please also be aware that you might see this message might appear as a result of a filtered dashboard.This dashlet currently only supports filtering for sites.Please refer to the Checkmk user guide for more details.

Already done:

  1. agent installed and registered on ubuntu server > unfortunately did not help.
  2. docker id added as host > unfortunately did not help

I hope you can help me

Best regards