Opmanager - problems when visualizing monitoring graph

Opmanager - problems when visualizing monitoring graph

Hello, 
We are trying to visualize the monitoring graph of some machines, but the issue we're having is it won't show the graph unless we do a manual check on it.
This is before we do it manually.
And this is after. 
I will be attaching the log files in case it helps to know what is causing this.

Thanks, regards

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