error D8016: '/clr' and '/EHs' command-line options are incompatible In Visual C++ these are 2 errors that you might get when building Microsoft CLR apps. error D8016: '/clr' and '/EHs' command-line options are incompatible error D8016: '/clr' and '/RTC1' command-line options are incompatible Consider changing the following C/C++ settings to: Enable C++ Exceptions: /EHa Basic Runtime Checks: Default |