The first thing you will need to do is to get your license key - you should be able to download it here (if you click back to the thank you page) when you click "Download License Keys"
Once you have that license key, copy it onto your clipboard (or into a text application).
Next, click on this link: https://lnkw.co/Gz1Xca and follow the instructions - that include pasting the license key you just downloaded. Follow the directions from there. You should receive a summary email on this topic when you complete the process.
These instructions also include adding your Google API key to your account. Nothing will work until that API key is added. For a preview of the video explaining how to do it please check out the video below!