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There are many ways to get to the Subscription page, e.g. From the user's profile page, jump to the “Membership” section and then click "<Member Name>'s Subscriptions" or "My Subscriptions" if viewing your own profile page. Then
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Once on the user’s subscription page, click the blue "View“View/Manage" Manage” button against the Group Subscription in question.
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When you reach the Subscription page, you will be able to assign slots or register new users from here.
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