Most of the functions on the Windows 10 computer depend on the Time & Date of the system. Solution 1 : Check for the Date & Time of your PC/Laptop Solution 10: Clean Boot Your Windows 10 Computer.Solution 8: Restart Security Center Service.Solution 5: Turn on Windows Defender from Registry Editor.Solution 4: Start Windows Defender Services.Solution 3: Check Your Windows System Files.Solution 2: Disable/Uninstall Third-Party Antivirus.Solution 1: Check for the Date & Time of your PC/Laptop.
