
Fix Microsoft .NET Framework Error Unhandled Exception Has Occurred In Your Application Windows PC
How to Fix Microsoft .NET Framework Unhandled Exception Has Occurred In Your Application the remote server returned an error 404 not found
Step 1) Enable .NET Framework 3.5 and 4.8
Turn Windows features on or off
Step 2) Run Microsoft .NET Framework Repair Tool
https://www.microsoft.com/en-us/download/details.aspx?id=30135&751be11f-ede8-5a0c-058c-2ee190a24fa6=True
Step 3) Run these commands
sfc /scannow
dism.exe /Online /Cleanup-image /Restorehealth
Step 4) Uninstall any recently installed program that is causing the error, Delete SecurityCheck.vbs file from the Startup folder
C:\Users\Test(Your Username)\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup
%APPDATA%\Microsoft\Windows\Start Menu\Programs\Startup
Restart your PC
Step 5) Try different antivirus program
Step 6) Perform cleanboot
System configuration
Step 7) Update Windows 10 using media creation tool
https://www.microsoft.com/en-us/software-download/windows10