Uninstall Service
1) Go to Start > Control Panel on your machine and select Administrative Tools"

2) Select Service.

3) Click RMB (Right Menu Button) on the RFXO License Service and select Stop.

4) Double click UnInstallService.exe which is located at C:\Program Files\INUS Technology\XO Server Activation Utility.
Server Deactivation
1) Run XO Server Activation util.exe which is located at C:\Program Files\INUS Technology\XO Server Activation Utility.
2) Select the second button “I want to deactivate a license” and click the Next button.

3) Select a license type and click “Deactivation by Email”.

4) Click the Next button.
5) Click the Save button

6) Mail the saved file to license@inustech.com using other PC which is connected the internet.
7) You will get the reply form us with an xml file. Open that file in the above dialog box. Complete the deactivation process.