Hello, I am trying to install a package with some src files on windows (linux install works fine). The sources seem to build, there is an *.dll in the src folder but than the installation process fails with: ``` ** testing if installed package can be loaded Error: package or namespace load failed for 'grpc' in inDL(x, as.logical(local), as.logical(now), ...): unable to load shared object 'C:/Users/wewol/OneDrive/Documents/R/win-library/3.5/grpc/libs/x64/grpc.dll': LoadLibrary failure: The specified module could not be found. Error: loading failed Execution halted ``` Do I need to point the installer to the *.dll in the src directory by creating some special function (e.g. dyn.load) or creating some special file? Help would be greatly appreciated: The packages sources are here: https://github.com/wolski/grpc-1 Witek -- Witold Eryk Wolski