My store doesnt works

you should do a power cycle which means holding the power button for 30 seconds and then go to the store to see if it works.

Have you checked to make sure the store app doesn't need an update? Alternatively you could just go to the Xbox.com website and make the purchase that way.

Hello, Brantt. Thanks for reaching out! My name is Lucas. I'm an Independent Advisor and a Microsoft user just like you. I'll be happy to assist you today.

First, I would suggest you to try to make your Windows able to install updates again. Please run the Windows Update troubleshooter:

https://support.microsoft.com/en-us/windows/win...

If the issue persists, please try to manually reset the windows update components. Please refer to the section "Reset Windows Update components manually" at:

https://docs.microsoft.com/en-us/windows/deploy...

Feel free to ask back any questions and please let me know how it goes.

You are not getting the "try another verification methos" message?

I see, in that case I suggest you to contact support directly

https://support.microsoft.com/contactus