Wiindows 8.1 Microsoft Daily Jigsaw game not working suddenly!

The same thing happened to me on 31st December - no more daily challenges. They start to load (seemlingly) then it just switches off Jigsaw altogether!

Jigsaw collections work as usual, but not Daily Challenges.

I lost Jigsaw Jam collections 2 and 3 as well.

After uninstalling/reinstalling Jigsaw, I've now also lost the stats for Jigsaw Jam collections 2 and 3.

Oh well, at least I still have all the Jigsaw Jam Achievements.

In the plus column, my Daily Challenges sounds (the "Coin Drop" and so-forth) now work correctly. This is a problem I've seen come and go with other games (such as Minesweeper and Solitaire) on Windows 8.1. I never had those problems with Windows 8.0,
and this was a big reason I delayed upgrading to Windows 8.1 for nearly half a year. The mid-September updates fixed the problem in Minesweeper and Solitaire, and the just-released update for Jigsaw fixed it for Jigsaw.

Also, despite some of the underlying stats still being wrong, I'm now getting proper credit for completed collections in Classic Jigsaw. The stats still say, for example, that I've played 10 and completed 8 Expert puzzles (I actually completed all 10) but
now I'm being given credit for completing the collection in Expert difficulty.

Sorry, but Jigsaw daily challenge reward does not work.

Same problem over here...

I can't open the daily chalenges. its start loading but automaticly closes jigsaw.

other things seem to work normal.

the other microsoft games are working normal (minesweep, solitair, mahjongh)

I have the same problem as you. Also Windows 8.1 on a PC, Jigsaw version 1.1.1407.1506.

I seem to remember this happening to one of the Daily Challenges in July, and the problem fixed itself after a week or so, leaving plenty of time to go back and win it before the end of the month.