Open Second Opinion then access settings by hovering your cursor over the user icon (colored circle at upper right of application toolbar). Or alternatively access the Management Portal via a web browser.
Select "Settings" to open the Management Portal.
Follow the instructions for the Edit Office dialog in Step 2 of setup. There is no need to reinstall the application.
That's it! Your image file path has been updated and images at that location will be viewable from any computer in your practice or via the Second Opinion web app.