why can't call a dll function in exe which start a thread?

[huntor001]

I got a dll and call the function "StartEngine()",it works well in script of qm,and return 1
(looks like this function start a new thread and do network something)

but when change to exe file,seems return 0 only,and couldn't find out a new thread which should be there...... :?

is there some secret options to "start" it?thanks a lot!