Searching for machines that aren't connected due to license limit

[ChrisWork 1]

We've recently hit our license limit (currently running ESET 5 remote administration with plans to later upgrade to 6)

 

Before management will approve buying another key/license we have to show how many machines are not getting updated.

 

Is there any logs stating that a machine tried to connect but was rejected due to the license limit being reached?

[Marcos 5,453]

Machines are not rejected and update normally in such case. Endpoint v6 provides an option to monitor license usage via ela.eset.com and warns you if a license overuse is detected.