You might need to remove a subscription from a client or matter. There are several methods you can use for the unsubscribe function.
Hover your cursor over a flex folder node or any item under a flex folder expanded node.
The Subscriptions dialog box appears. Click the Flex Folders drop-down list to select the flex folder, if needed.
Expand Subscriptions to see the items you are currently subscribed.
Hover your cursor over the item you want to unsubscribe; when the pop-up menu appears, click Unsubscribe.