No Visual Studio Template Information Found.

I downloaded both SolidWorks 2017 and 2018 and I have a question to ask for help … For 2017, I was trying to create a VB macro (*.vbproj). But, I couldn’t save the macro in *.vbproj format. After I went through all operations for saving the macro, the file was not saved and was not even in the designated file folder at all. Here’s the error message: No Visual Studio Template Information Found. In 2018, I even can’t find the option that I can save the macro as vbproj. I can only save the macro in *.swp format Could you please give me some help?

SolidworksApi/macros