Error in loading DLL

Error 48

The specified DLL cannot be loaded.  This is usually because the file specified with the Lib clause in the Declare statement is not a valid DLL.

Possible causes:

         The file is not DLL-executable.

         The file is not a Windows DLL.

         The file is an old Windows DLL that is incompatible with Windows protect mode.

         The DLL requests another DLL that is not present.