Link a shared library in a dll and call it in VBA

I deployed a code from matlab as a C++ Shared Library.

When I run the code as a console application it works perfectly fine. When I use the same code and try to compile a dll and call it from VBA I get

runtime error 53. I looked it over and this means that it can`t find the c++ dll but I have no idea how to make it work.

I tried this https://software.intel.com/en-us/forums/intel-visual-fortran-compiler-for-windows/topic/506738 but it did not work as well