We notice the following event: "A backup with the id Random GUID number' was not found in the current Network Share backup store."
This event has no other events preceding or following it. And the information in the event itself is useless, as it does not provide the item which caused the event. It should include contextual information.
We have created an enhancement to give more information when a backup is not found in the backup store and event 4120 is logged. We have suggested the following contextual information be evaluated for inclusion:
Enhancement Request ID: 580391. This additional information will be evaluated for inclusion in a future version of GPOADmin.