You repair damaged network licenses so they become available to check out by WorkStations, client tools, and Enterprise Servers.
In License Administrator, click the Licenses view.
Select the network license that you want to repair.
On the Licenses toolbar, click the Repair license button
Click Yes .
Click Close .
Click Restart now , to restart the License Server and make the repaired licenses available for checkout.
The license is now repaired and available to be checked out.