Convert (a VI that relies on a DLL) into a DLL to be called in Python Problem

Hi, 

My VI relies on a DLL (lets call A.dll) and it runs successfully in Labview. However, when I convert this VI into a DLL (lets call B.dll) to be called in Python, the functions in A.dll do not work properly. I ensured that A.dll was one of the dependencies for B.dll. Does anyone know why this might be the case? Would very appreciate some feedback