Hi,
It seems that you are using Security VIs in your application, if this is the case, please check the on-line article linked below.
http://digital.ni.com/public.nsf/3efedde4322fef19862567740067f3cc/f6ee6c3b1e1c7bd1c1256cbf006dca8d?OpenDocument
Here's another document about building applications created with the LabVIEW DSC Module.
http://zone.ni.com/devzone/conceptd.nsf/2d17d611efb58b22862567a9006ffe76/2f7cf918f3b412db86256a1c006af25f
I hope it helps,
Best Regards,
Remzi A.
Applications Engineering
National Instruments