(iPhone 8, Samsung Galaxy 9, Macbook Pro late 2016)
(iOS 10, Android Oreo, Windows 10,etc.)
My Question or Issue
Hey @geceace, thanks for reaching out to the Community!
Could you try getting started with Premium for Family here, using a different browser? A private/incognito browser will work too.
If you're still getting the same error message, please let me know.
Let me know how this goes :)