Apps in Windows 10 not opening?

[Hman1250]

Hi so recently my Windows 10 updated to build whatever. All I know it's at the latest. Ever since, I haven't been able to open some applications such as the Xbox one app, calculator etc. All it does is launches itself then closes. I cant seem to find any fixes to it so if anyone had this problem and was able to fix it please tell me how. Thanks

[Josh ST0Ne]

Me too like I can't get into the app store and also the only way to bring up the start menu is to have io bit start bar peogram on it sucks