Hi @birdmanoutman, sorry to hear about your issues. As stated above, this SDK is supported by the Tobii Pro Support team whom you should contact directly about this problem, but the issue I believe is simply related to the paths not being correctly setup on your system to the Tobii Dll’s.
I believe this information should help you out – https://stackoverflow.com/questions/3701646/how-to-add-to-the-pythonpath-in-windows-so-it-finds-my-modules-packages