Why doesn't my app store work any more?

[mohammad mubarak]

why my app store doesnt work any more

my device lumia 925
before couple a day i upgrade it to W10, after upgrade the app store stopping

 

[Prakash Ramasamy]

Re: why my app store doesnt work any more

For me too. i am not able to update even apps. Yesterday i have seen core updates were shown like Microsoft phone and mail. But when I click download it is not getting downloaded. Don't know what to do..