ZMQ Communication Error Reporting

[pat_creely]

I am using ZMQ VIs for communicating between remote computers. The error out from the VIs always indicate no fault even if the communications link is disconnected. This creates a problem with reporting communications status. Has anybody experienced this same problem? Is there a fix?

[Emna20]

Could you please the error code that appear when you run your VI , Could you please attach the code that you use to remotly connect to computers .

[pat_creely]

I am attaching images of the code depicting network communications errors in both standard LabVIEW network VI communications and ZMQ communications. The images were extracted from the original code. I can't send the actual code due to its proprietary nature. If actual code is needed, I can copy those portions of the code to a separate VI and send that. 

The TCP listen shows that the error output from the VI produces a status => True if there is a linkage error with the network and a false if no linkage error. However, the ZMQ Receive With Timeout VI always produces a status => false regardless of linkage error. I'm wondering if there is something else needed to make the communications error status work properly.

Pat Creely