I posed this question originally as a report question but figured I'd lay it out a different way in this one.
Here's a scenario we encounter:
Student Laptop gets stolen. We need to determine when the last time the machine was seen on the network and who the last person that was logged into it is.
We have user affinity enabled based on the following parameters shown in the attachment.
When searching the device and selecting primary user, it will display the primary user information which is good. After right clicking the listing in the column and selecting "Edit Primary Users" there is a section in the resulting dialog box that has an area for users who've logged into the machine in the past 90 days which is blank. See attachment 2.
Why is this information not available and is there a way we can obtain it?