Member 16142254 wrote:all sources are saying the application is of 64bit
That is ambiguous.
Your code is probably linking to some other dlls. I would first start with checking those.
Member 16142254 wrote:launch the application
You will have a main method. You can start by commenting ALL of the code in that module out except for the main() method call. So everything in the main() method is commented out also.
If that runs then you can start uncommenting.
If it doesn't run then it indicates that the build of that module itself is a problem.