It is particularly important to complete the section on language pairs and tariffs on the third page by clicking on the grey "Add Language Pair" button.
After each change you have to proceed to the end of the form and click on the red "Save Profile" button.
Your changes to the form without clicking the "Save Profile" button will not be saved.
So before you leave this page make sure to complete the form and click on the "Save Profile" button.
Thank you for your cooperation