inVR upload issue

I'm attempting to upload my Unity file made for inVR into the inVR server, but it says the following:

MissingComponentException: There is no 'Camera' attached to the "inVRstart" game object, but a script is trying to access it. You probably need to add a Camera to the game object "inVRstart". Or your script needs to check if the component is attached before using it. inVR.InVReditor.TakeScreenshot () (at Assets/inVR/Scripts/InVReditor.cs:460) inVR.InVReditor.PrepareForUpload () (at Assets/inVR/Scripts/InVReditor.cs:362) inVR.InVReditor.DrawUploadScreen () (at Assets/inVR/Scripts/InVReditor.cs:314) inVR.InVReditor.OnGUI () (at Assets/inVR/Scripts/InVReditor.cs:159) System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at /Users/builduser/buildslave/mono-runtime-and-classlibs/build/mcs/class/corlib/System.Reflection/MonoMethod.cs:222)

What should I do? Please respond quickly, this is for school and due soon.