asking about a Bug in my LabVIEW program

[maple72]

HI all ,

My program  shows this error message attached with my  message , it  doesnt show it when I run the program the first time I open the computer it shows it when I run it the second time ( error1), also there is another error when I open the open my program from the folder I have saved (I have saved my VI and subVI`s all in the same folder ) error2 shows for me always but the program excutes and is opned could anyone help me kindly

since this window doesnt accept more than three attachement I will send my attachments in parts(hp8569B.vi) is the main VI

Thanks

[maple72]

the last SubVI is attached here

[maple72]

here are the screenshots of error1 and error2  attachments

[Albert.Geven]

No listeners detected means you have a wrong address or a wrong connection

[maple72]

HI

the program works well , althought it  shows me this sign I am surpised and it reads the GPIB card connected to it

[Chris_R.]

Hi maple72,

The windows error you are seeing is discussed in this discussion forum.  Things usually work fine even if you get this error.

Let us know if you have any other questions.

[maple72]

Hi Chris

How could I resolve this problem

thanks

[Chris_R.]

Hi maple72,

The discussion forum l linked above explains it in more detail than I have here, so you may still want to check that one out.  It has to do with the amount of time it takes for the VI to open in LabVIEW versus the timeout value Windows gives for the open operation.  If it times out, you will see this error, but the VI will still eventually load normally.  I do not know how you would go about changing the Windows timeout value for this operation.  Just continue clicking OK if you see this error and the VI should run normally.  Let me know if you have any other questions!