I’m assuming that you’re using the C++ flavor of the Analytics SDK, right? It requires that you download the Boost library and that you do some setup. Please see the README file in the cpp/samples/QtEyeTrackingSample directory for instructions.
Hi @googlefeud, sorry to hear about your issues. If you could kindly provide some more specific information with regard to your issue such as software versions, SDK type, etc then we would gladly try and assist you to get up and running. Thanks.