error 1556

[V.S]

Dear Frinds

I am working on a project which cotains a main VI and a sub VI that starts when I press a button "Input/Output Setting" botton on the FP. 

When I run the code for the first time the main Vi Runs correctly but the sub VI does not run correctly and returns Error1556

When I run the code for the Seccond time the main Vi Runs correctly and the sub VI runs correctly this time.

Consider that in these executions I do not make any change in the code but only I Abort Execution and run it again.

please see the attachment.

what is the reason of this Error and how can I solve it?

Sincerely

V.S.

[IronBrotha]

Hello V.S

From what I can tell, it looks like the problem occurs when trying to read a datatype that is not in the file. This will result in the misleading out of memory dialog.
Make sure that you specify the correct data type to read.

Other than that, I have no workaround information.

How Do I Read and Write an N-Dimensional Array to a File in LabVIEW

Have you try running the SubVI by itself? see if it works?

Sigi

AE