Windows 10 apps not working

[avengerxp]

Windows 10 Pro production build - 10586.318
All the windows 10 apps (one note, app store, calculator, mail, calendar) not working all of a sudden, when i click it just pops up and disappears. this started to occur after i created another account on my PC.

I have tried -
Fix 1
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Get-AppXPackage | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"*}

Fix 2
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Command 1: DISM.exe /Online /Cleanup-image /Scanhealth
Command 2: DISM.exe /Online /Cleanup-image /Restorehealth
Command 3: net stop wuauserv
cd %systemroot%\SoftwareDistribution
ren Download Download.old
net start wuauserv
net stop bits
net start bits
net stop cryptsvc
cd %systemroot%\system32
ren catroot2 catroot2old
net start cryptsvc

but still the problem is there