Uninstall the Network License Server

Follow these steps if you plan to uninstall or re-install the network license server. If you want to upgrade the license server, please refer to this article instead.

1. Open a web browser and enter "localhost:8090" to open the FlexNet License Server Management Interface. Find and record the vendor daemon port number currently being used by clients (if you want to use it in the future).
2. Open Windows Services (Control Panel, Administrative Tools, then Services) and stop the lmadmin service
3. Open a Command Prompt as administrator and change the directory to C:\Program Files\FlexNet Publisher License Server Manager 
4. Type the following command: "lmadmin.exe -removeService lmadmin". You should see a message indicating that the service has been successfully removed.
5. In Windows File Explorer, locate and run the FNPLS uninstaller program.