HI @Anonymous,
The shared views feature will not work if the users do not have a subscription. If you are on a maintenance license for your users then there is nothing left to do as the Shared Views feature will not work.
This feature uses port 443 so I don't suggest that you close the port or you hill have problems using https.
Here is a quick description to how one manages seats. If you are comfortable with this functionality, and your licenses are on subscription, then you you should be able to remove the entitlement for your users.
Please select the Accept as Solution button if my post solves your issue or answers your question.
John Vellek
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