A fatal error has occurred and debugging needs to be terminated.

Question

While executing the Visual Studio solution it is throwing following error.  Please provide solution to get  out of this error.

A fatal error has occurred and debugging needs to be terminated. The debugger was configured to use the Desktop CLR (.NET Framework) Managed debugger, but the target process loaded the CoreCLR (.NET Core) runtime. To debug this project, configure it to use the 'Managed (CoreCLR)' debugger.

BrentHoskisson · Answer

Yes,  .NET Framework (4.5, 4.6, 4.7, etc) and .NET Core (5.0 and up) are two ENTIRELY different monsters.  In VS you have to create a .NET Core project.  This is not an ESRI issue.