09-14-2018 12:52 AM
Hmm... Well this seems to be a popular topic on the Microsoft Community, however, none of the proposed solutions seemed to have worked for anyone.
I want to recommend reading this article and focusing especially on Solutions 1, 4, and 9: https://windowsreport.com/windows-store-closes-windows-10/
Hope something works out before you have to go as far as resetting the laptop.
All the best,