Microsoft Sudoku not saving my daily challenge results

It finally appears someone has earned their wages after many months of a dysfunctional application. Anyone getting a bonus?

Thank goodness!! I was getting seriously fed up with seeing the same email appear, "Since we have not heard back from you since our last message a couple of days ago, we are going to consider this issue resolved and will be solving the ticket in our system." At least this time "We hope that is truly the case and you've been able to enjoy our games fully!" is true...

Sudoku is back!!!

Yes, Nancykins, mine is now also behaving properly again, so I apologize if anyone was misled by my post. I went to the old adage: if all else fails, reboot. So I restarted my computer and my personal address on Mah Jong appeared again with all my statistics.

There seems to be no rhyme or reason to it, and saved games appear to differ from player to player... on my calendar, only 2 random games are [still] saved, but all the rest - including today's - after having completed all three games then closed the app, have returned to 0/3 status. In response to another player whose Mah Jong is now also misbehaving, I've just checked mine and that is still behaving normally.