Show nothing in an APP that was built by unity2017.2.2p4

Unity3D
#1

my hardware is zSpace300,Operation System is Windows10,zCore version is 5.0,Unity3d is 2017.2.2p4.
in unityeditor model, the demos show correctly.but building an Application(.exe),the display showed nothing.
can anyone help me,thank you very much.

#2

Hi Yuqiang,

Sorry to hear you’re having troubles like this. Is this an older project that you are upgrading to a newer version of Unity3d? You could try deleting the camera object in your scene, and re-adding a new one.

#3

thank you.
i should read all documents so that can fix the trouble like this.