Yes. Exactly.
New cmk with omd.
Created site named local.
And In Hosts/New Host/Datasources: No agent.
If I use normal one with Agent installed everything is ok.
But when I choose No Agent I get this error when trying to 
Do Service (I know there should be nothing)
Or When I try to activate changes.
And No Update - I’m just trying to reconfigure everything in new system, I didn’t import anything from old system.