You could try running msreset to reset the store.
you could also check your system files by opening an elevated command prompt typing and press enter:
sfc /scannow
If that finds anything, reboot and try again.
Failing that also in an elevated command prompt type and enter:
DISM /Online /Cleanup-Image /CheckHealth
If that finds issues use
DISM /Online /Cleanup-Image /RestoreHealth
then reboot and see if that helps