To get your license code, follow the steps depicted in the screenshot (Please note that for privacy reasons, some text in the screenshot was blurred or covered):
1. Click on your username in the right hand upper corner.
2. Click “Downloads”.
3. Click on the “Download” button of your purchase.
4. Click “License certificate & purchase code”.
Clicking on “License certificate & purchase code” will download a text file. In that text file you will find the purchase code that looks similar to this: