Unable to locate variable

Hello all,
I am attempting to put together an application in which a single host retrieves data from 1+ RT-system(s). I am using shared variables to communicate across the network. Because the system may have more than one data acquisition system sending data, I would like to host the SVE on the host computer (running Windows 7). However, I have been unable to get the library to deploy properly when it is located on the Windows PC - I get error -1950679035, "Unable to locate variable in Shared Variable Engine. Deployment of this Variable may have failed" when I attempt to read one of the SVs. The communication works seamlessly when the SVE is located on one of the targets, but I want to get away from this as there is the possibility that the machine hosting the SVE is not present if it is on one of the DAQ devices. I know that I am probably missing something basic (duh), but does anyone have any thoughts? I have attached the project (it is very simple).
Cheers, Matt
Matt Richardson
Certified LabVIEW Developer
MSR Consulting, LLC
Attachments:
test_sv.zip ‏23 KB

Haha...obviously mine is fairly limited also. So, here is the story: my starting point is quite simple and illustrates my problem clearly. Pretend that there is not two devices that I am attempting to communicate, but simply (for right now), two VIs in a single project on the same machine for which I am using SVs to communicate between. Pretty basic right? This is what is throwing the error. I can move the SVE to another machine (a cRIO chassis) and all is fine. The trouble all starts (regardless of config) when I attempt to place the SVE on the Windows machine. I suspect this might be some kind of firewall issue, but it is unclear to me what might be going on. Anyway, thanks for the help.
Matt
Matt Richardson
Certified LabVIEW Developer
MSR Consulting, LLC

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