Knowledge Base 7. Click ‘Next’ to start the application resave. 8. During the resave you will see the screen below, please wait .... 9. After the resave Optinet needs to open to remove old files,     if you have set an ‘Optinet Key Password’ enter it now.     This step happens very quickly. 10. Congratulations, update complete. Helpline: 0845 313 0233 Mon-Fri: 9am - 5.30pm, Sat: 9am - Midday Upgrading my Optinet^TM software