I noticed Sunday, 8/19, that none of my Windows 10 store apps will run. When I try to run Calculator, Alarms, Store, they simply exit. I've tried to right click on apps in the menu, select info, and then reset, but nothing changes. I don't want to try uninstalling as I can't get to the store to reinstall.
One exception seems to be Mail, which runs. But I noticed last week that I could not click on any links in an messages as it would just yield a nondescript error "Unable to open ..."
I've rebooted and will soon start looking at restore points although I haven't made any recent changes I'm aware of. But before I delve into that, I wanted to see if there are nay other suggestions?