Error Message: “You’ll Need a New App to Open This Windows Defender” When Pressing a Button within Windows* Security

• Pressing the buttons on Windows Security shows the error message "You’ll Need a New App to Open This Windows Defender"
• Time: Cannot sync. Only a steady info saying that: "Last successful time synchronization: 01-Aug-15 7:00:00 AM
• Cannot access Windows Security

Microsoft Defender Security Health User Interface (UI) must be reset. Below are the steps to reset the software: 

1. On the search bar, type in PowerShell
2. Right-click the PowerShell icon and select Run as Administrator
3. Type Get-AppxPackage Microsoft.SecHealthUI -AllUsers | Reset-AppxPackage