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Hi @jperdro, okay thanks for the clarification. Certainly, if your operating systems and Tobii software versions are identical there should be no difference in how the code is executed. I assume if you compile the functional code into binary and run on the host computer the issue persists?
The only thing I can think is that there is some kind of software running on the host that may be blocking the transmission such as aggressive antivirus of firewall applications?
The version of the Tobii Core Software you are running is a bit old as well, so worth updating just in case. In the meantime, I will check if this error has been reported elsewhere.