none
Error running the selected code generator RRS feed

  • Question

  • When I try to add a controller, I get the following error:

    "There was an error running the selected code generator: 'De parameter is onjuist. (Exception from HRESULT: 0x80070057 (E_INVALIDARG))'"

    I get this in both Visual Studio 2017 & 2015.

    The steps that I follow are the following:

    Rightclick on the folder "Controllers" -> Add -> Controllers -> "Web API 2 Controller - Empty" (however other kinds also have the problem) -> "Add" -> now the error shows and the controller isn't added

    The .Net version is: .NET Framework 4.5.2

    Wednesday, April 25, 2018 8:42 AM

All replies