I developed a Project Template for/with Visual Studio 2017. This extension does work as expected when I debug it.
I now try to add it in Visual Studio Gallery but the website does not validate my extension. I just get a generic error message : "Invalid model file in VSIX" (maybe poorly translated from French)
Is there any way to prevalidate my VSIX with a tool or get more information about what is wrong with my extension?
Thanks
It seems that VS Gallery does not support VSIX that targets explicitly framework 4.6.2
Targeting 4.6 only did the trick