i used to have the same problem, fixed it by installing visual studio 2017 (had visual studio 2015 before) and then turned the project into a c++ project, then compiled project source, and i no longer get the .so error, hope this fixes your problem
i used to have the same problem, fixed it by installing visual studio 2017 (had visual studio 2015 before) and then turned the project into a c++ project, then compiled project source, and i no longer get the .so error, hope this fixes your problem