Blue Prism error Application MOdeller

[CamiCat]

Hi,

I am launching one exe file of one tool and try to spy the element of the front end of that tool but every time i am getting same error. I have tried Win32 as well as Region mode.

Below is the blueprism error :

There was an error during the spying operation. System.ApplicationException: The window spied was not found in the model

I have a 64 bit Bp installed at my PC.
I created a object to read the PDF .
in Application Modeler I selected the windows application , and AcroRd32.exe is the Parent node Which will be launched as per the app modeler.

I am able to launch AcroRd32.exe.
1) How can I open the desired pdf file?.

Once the PDF File is Opened in the Reader then I am unable to Spy any element , BP is throwing error saying
There was an error during the spying operation.
System.ApplicationException: The window spied was not found in the model
at BluePrism.AMI.clsAMI.Spy(clsElementTypeInfo& elementType, List`1& identifiers)
at AutomateUI.frmIntegrationAssistant.HandleSpyOrLaunchClick(Object sender, EventArgs e)

Hope some one has come across this ,
Cami


Thanks