Pop up window problem in exe application

Good day to all!

I have get a problem with pop-up window from subVI after build EXE application from VI.

In project it works fine. First we see a start-up VI then appear a pop-up window from subVI with choosing a device. After choosing and pressing OK button this window dissapear.

If we build EXE application from the project, and run EXE application than first we see a start-up VI then appear and lickety-split dissappear pop-up window from subVI without choosing a device.