You reset the License Server if it does not work correctly.
In License Administrator, click the Licenses view.
In the Licenses view, select all the network licenses.
On the Licenses toolbar, click the Remove/return license button
In the Licenses dialog box, click Yes .
In the License Administrator , click Close .
Close all EcoStruxure Building Operation programs that are running.
Stop the License Server.
In the License Server application folder, remove all .data files that start with taclic .
The license files are located in \ProgramData\FLEXnet.
Start the License Server.
Reactivate the returned network licenses.
When you reactivate all returned network licenses, new License Server .data files are created together with the activation of the first license.
If the licenses cannot be returned, contact your local Customer Care Center to manually enter the license files into their server.