Yes, indeed. That was the solution - thank you very much! And it is because of my foreign residency and address just like other users described.
Unfortunately, because of it I ended up efiling about 10min past the deadline! Wish there would be a note that the MAX bundle will really only work with a US mailing address. Now I am wondering whether I am even elidigble for the MAX benefits...
Thank you again and best regards! Georg
