Not receiving Error, only Warnings from 1 out of 6 VM

Hi. I have 6 VMs on Azure all with the Azure Monitor Agent installed and In Data Collection Rules all 6 machines are selected, and from them I've set up to Collect Errors and Warnings from EventViewer to my Azure Log Analytics.

This work, and I get errors and Warnings from All machines, except 1... On that I for some reason only get Warnings but not Errors (despite there being errors if I log into the machine and check the Event-log)... I've checked the various machines and they all seems to have exactly the same settings.

Anyone able to give some hints why this might be, or ideas how to troubleshoot?