There are already several of these questions ... for some time now.
I replied to a previous question and was told to post another question.
I tried to ask why ... the previous question is LOCKED.
Sudoku does not work. I am an engineer and a lawyer and I am 73 years old.
I cannot understand why Sudoku remains BROKEN.
I have tried everything everyone else has tried and NOTHING WORKS.
Update the app ... The Live XBox apps (Solitaire and Ultimate Word Games work just fine. Sudoku is broken as is Minesweeper.
It is impossible for me to believe that Microsoft cannot fix these games.
Thank you ... John Pickels