Microsoft Sudoku has once again lost my progress on daily challenges. Please advise when this issue will be fixed and my progress will be restored.

Also: After un-istallation the remaining results were destroyed as well.

This I consider procedure to mitigate the loss of results in MS Sudoku. I had a 15-day straight result and that was lost from one day to the other. This is not really acceptable and maybe the game should go back to the drawing board.

Thanks Jamie Zegar. I will keep your advice in mind.

No, it does not show correct results. I had my computer restored after man system files were reported damaged. Afterwards there were no more results salvagable.

Please help

I tried this at the start of this month. Day 1,2,& 3 in order. Next day absolutely nothing was saved!

Sudoku saves everything on my very old iPad but in Windows nothing whatever I try.

Come on Microsoft. Help please!