what is the reason of Run time error in .net

Please check below points ,if that helps:

1. Ensure that the target framework version of your project matches the version of the .NET runtime that is installed on your computer.

2. Check your project references and ensure that they are all valid and up-to-date.

3. Enable exception handling and debugging in your project. You can do this by going to Debug > Exceptions in the Visual Studio menu and checking the appropriate exceptions that you want to catch.

4. Check the output window in Visual Studio for any error messages that occur during runtime. 

5. Use the Visual Studio debugger to step through your code and identify any issues that may be causing runtime errors.

Hello Vineesha,

There may be various things that will cause a run-time error; a few of them are listed below.

• Invalid cast exception
• Stack overflow exception
• Null reference exception
• Divide by zero exception
• Out of memory exception

Hello Vineesha,

What exact run time error you are getting in your solution?

Thanks

Naimish Makwana