Unable to export in vst and vst 3

I am new to this framework and trying to export a plugin project in VST2 and VST3 format, I have specified path to VST2 and VST3 to [VST SDK 3.6.12]** in global paths but when I render files I keep getting this error.

LINK : error LNK2001: unresolved external symbol __DllMainCRTStartup@12

Projects\ConvolutionDemo\Builds\VisualStudio2019\Win32\Debug\VST\ConvolutionDemo.dll : fatal error LNK1120: 1 unresolved externals