1. If you are running a web app in Internet Explorer, disable script debugging.Disable script debugging in the Internet Options dialog box. You can access this from the Control Panel / Network and Internet / Internet Options (the exact steps depend on your version of Windows and Internet Explorer).
   

   

2. Re-open the web page where you found the error. If this does not resolve the issue, contact the owner of the web app to fix the issue.
3. If you are running another type of Windows app, you will need to contact the owner of the app to fix the error, and then re-install the fixed version of the app.

To disable Just-In-Time debugging by editing the registry

1. On the Start menu, search for and run regedit.exe
2. In the Registry Editor window, locate and delete the follow registry entries:
   • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AeDebug\Debugger
   • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework\DbgManagedDebugger
3. If your computer is running a 64-bit operating system, delete the following registry entries also:
   • HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\AeDebug\Debugger
   • HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\.NETFramework\DbgManagedDebugger
4. Take care not to accidentally delete or change any other registry keys.
5. Close the Registry Editor window.