If you purchase Filmage Screen through PayPal on official website, just download from official website.
If you purchase the paid version, Filmage Screen Pro-Record,Edit, from Apple Mac App Store, you don’t need a license code, and please download and install directly from the Mac App Store.
If you download the free version, Filmage Screen Pro-Screen Capture, from Apple Mac App Store, and upgrade inside the app, you don’t need to enter license code either, but to Restore Previous Purchase.
When you paid, but cannot run the full features, please check whether there exist different versions in your computer. If so, we recommend that you uninstall all Filmage Screen on your computer and then download and install it again from the corresponding channels.