Windows 10: Receiving "Unhandled exception has occurred in your application" error for Microsoft .NET...

The message "Object reference not set to an instance of an object" appears along with the following beneath "Exception Text": System.NullReferenceException: Object reference not set to an instance of an object. at OCFanKnobController.MessageForm.applyKnobModeByPowerResumeEvent at OCFanKnobController.MessageForm.DefWndProcMessage& m at System.Windows.Forms.Control.WndProcMessage& m at System.Windows.Forms.ScrollableControl.WndProcMessage& m at System.Windows.Forms.ContainerControl.WndProcMessage& m at System.Windows.Forms.Form.WndProcMessage& m

:)

 

Microsoft .Net Framework error "Unhandled exception has occured"

Hi Manas,

This error message "Unhandled exception has occured" can be received if the Microsoft .NET Framework component is not installed on your computer, outdated or if it is damaged. To sort this concern, kindly follow the steps provided by
Pavan1709 on this
link.

For any other concerns, don't hesitate to get back to us.

Regards.

 

Getting a Microsoft .Net Framework Unhandled Exception on Application Windows 10

Hi Steven,

It is possible that the error Microsoft .Net Framework Unhandled Exception on Application is can be due to virus or malware. To better assist you, kindly answer the following questions:

• Have you made any recent changes before this issue occur?
• What troubleshooting steps have you done so far?

Meanwhile, we suggest that you follow the steps in this article:
Start your PC in safe mode in Windows 10 and you may also perform a clean boot to remove software conflicts by clicking on this

link.

Keep us posted if you need additional help.

 

NET framework unhandled exception has occurred in your application

Hello,



Thank you for writing to Microsoft Community Forums.



Which build version of Windows are you currently using?



I understand your concern, "Microsoft .NET Framework: Unhandled exception has occurred in a component in your application..." this error usually occurs if the Microsoft .NET Framework components are not installed on your computer or if
it is damaged. Let us try few troubleshooting methods to resolve this issue and check if that helps:

Method 1: Perform clean boot. Refer the article on

How to perform a clean boot in Windows 10 for steps to perform clean boot.

Method 2: If the issue persists, I suggest you to repair .NET Framework using the repair tool. Use the following link to access and use the repair tool for

.NET Framework.

Regards,

Sandeep Kumar M

Microsoft Community – Moderator