On the same screen where it say that the license code is already linked to anbother account, it shows that mMY account has this license code, itr also shows a green checkmark, it says 1/5 Active, but still... when I hit Activate Turbotax, after a small animation, it goes back to the same described above.
And I tried using last year's, which worked fine, and I get the same loop on the activation screen.