An unknown software exception (0xe0434352) has occurred in the application at 0x77312c1a and can occur when the computer is turned off for various reasons. Since this error can be caused by a Microsoft .Net issue, we would like to try to resolve the Microsoft .Net issue. NET Framework in the first place.
Perform an SFC scan. Corrupted system files can also cause an unknown software exception error.
Perform a clean boot.
Remove your antivirus.
Perform a system restore.
Fix-1 Perform a clean boot. Run
fix-2 Sfc and Chkdsk from the command line.
Fix-3 Run the Microsoft .NET Framework Repair Tool.
Fix-4 Reinstall .NET Framework.
Fix-5 Run System Restore.
It all happens when you shut down your computer. You get an error saying “The exception unknown software exception (0xe0434352) occurred in the application at location 0x77312c1a.” It sometimes comes up with a different location at different instances, some examples of which are 0xe0434352, 0xc06d007e, 0x40000015, 0xc00000d, 0xc0000409, etc. Worry not, the solution is pretty much standard for any of these.