You configure License Server recovery settings to ensure that the License Server restarts if it unexpectedly stops.
On the computer running License Server, open the Services management console.
In Windows, open the Run dialog box and type services.msc .
Right-click Building Operation License Server .
Select Properties .
Click the Recovery tab.
In the First failure box, select Restart the Service .
In the Second failure box, select Restart the Service .
In the Subsequent failures box, select Restart the Service .
Click OK .