Go to the tab “Restore activation”, select the folder where you saved the activation and start the recovery process activation. If the recovery fails, try to restore activation with checking “Restore SoftwareProtectionPlatform”
To restore an online activation for Windows 8.1, proceed as follows:
1. Disable Internet.
2. Run as administrator file Restore_WPA.cmd. After his execution the system takes to reboot, you must wait for the reboot.
3. Perform the restoring activation with checking “Restore SoftwareProtectionPlatform”