We have an user who had an active license in Foundation, but as of a few days ago it was revoked. Could you help us to identify why this person, and perhaps others, might be having their licenses revoked?
User Governance 11.x
A Reports Administrator can see an audit log of the changes to licensing via the License Audit Log feature: https://winshuttle-help.s3.amazonaws.com/foundation/en/foundation_11/foundation-11-working-with-audits.htm#License
From here, configure the dropdowns to capture the window when you believe the change was made. In the logs, the action will look something like this:
The user in question should appear in the Description Text while the administrator responsible for making the change should appear in the User Name column.