Can't open Rewards app after latest alpha update

There is a alpha update available today, but since you want the public update, you need to unregister the console, so it will update to the latest public build. If you cannot access the console, then download the xbox insider app on windows 10, and if you can, unregister the console.

I just opened the Microsoft Rewards app on my Xbox One to see if I get a similar experience to yours and instead I now see everything is in French. It also appears to be an introductory page about the app instead of the expected Rewards content.

I'm an Alpha Preview Dashboard member so I'm going to file a report and try reinstalling the app.

wait... so my current os version (latest alpha ring release) caused major issues with my router causing it to reset every time it goes online... it then crashed the router during an update... After several offline resets etc... the console still on same
os bersion... I'm stuck with this os till it goes live even if I remove myself from the program? That's not great... Will Microsoft refund my xbox live sub since I can't utilise it due to their update? Doubt it... meh... cause whenever I restore it's still
the alpha build not public release?

Hey so I have the latest update and it seems like this problem doesn't occur any more. I think it has to do with the TV app. I make sure that my HD box is powered down both before opening and quitting the TV app. I have been doing this well before the latest
update and the problem has not reoccured, so I can't really say the new update has fixed it for me until I stop doing this.

Even after the latest Windows updates and restart the Solitaire Collection won't open.