I searched online about this and there were some suggestions to add the .dll's path to the compiler, but I am not sure how to do it in VS2019 since all the posts I saw were for older versions. I never had this issue when I used Parallel Studio before. Following one post, I copied the .dll files to the running directory and the error instead becomes "The application was unable to start correctly (0xc000007b). Click OK to close the application."