As a VisualSP Subscription Administrator, you have control over who has access to your VisualSP licensed content on the Manage Users page, accessible via the Users tab:
On your Manage Users page you can see your Subscription Users in one tab and your Blocked Users in another.
The list of users in the Subscription Users tab are users who have visited your application and have been automatically activated to see your VisualSP subscription content and any custom content you have created. If you have fewer licenses than users, you can restrict who can see your subscription content by uploading a list of users.
You can block users from seeing your subscription content by adding their names to the Blocked Users list. You can add names to the Blocked Users list by either clicking the Block button next to the name in the Subscription Users list:
If you have more users than licenses, you can upload a list of users who should have licenses by configuring your subscription to Block New Users.
Can I Delete a User?
Deleting a user would only temporary delete it from the system. They would get added back again automatically if they are exposed to the VisualSP system.
Go ahead and Block the users that you wish to delete. Keeping a user blocked will not affect the functionality of VisualSP, nor is there a limit to the number of users you can have blocked.