Microsoft Solitaire used to allow my wife and I play the same game on two computers at the...

maybe is for using the same account create a different account to her and i think that solve the problem.

I have been having the same issue. I did the reset for the Microsoft Solitaire and went from Level 800 on all games to 0! I started playing again and got to Level 8. Tonight when I opened the Game my computer froze, and the only way that I could get out was to shut down the computer! I tried again and the same thing happened again! What is going on with Microsoft Solitaire Games?????

I got it working by clicking on the Xbox icon in the microsoft solitaire collection app. Then after that launches a window I was able to go to its home screen and see my Microsoft Solitaire game information and there was a play button. When I clicked that
it signed me in and let me play solitaire.

As a side note I was having the same issue logging into Microsoft Mahjong. I was able to log in and play that game as well using the same method as above.

I'm playing on a computer Microsoft solitaire collection and the so called "Event" where the different games are all on time. And when I'm shutting the program and then the computer the "Event" game still counts. And next morning when I continue playing
I've got 7-8 or more hours added to my result. In that way I have to finish the game on the same day or not shut down my computer during night.

No. I downloaded another solitaire game since I can not play the Microsoft Collection and it works fine. But I have not played any other games available on my computer.