Grafana CheckMk data source

Grafana 9.0.7
I try to use CheckMk plugin

I installed CheckMk plugin and connecting to server work fine.
My Problem ist that no data are available on Grafana. I give in CheckMk user rights for sea Monitoring but grafana can not read data why?

Thx

Hi @cslippe,

Did you already check the documentation regarding it i.e.

I hope this helps.

Yes i do all steps. Connecting works but no recourse are available

Do you see anything in the grafana and also in the check_mk logs when trying to access/configure it?