Hi @minoo, it seems like you are still running the older EyeX SDK libraries? Please ensure you are developing against the latest Tobii Core SDK Interaction API for which you can try some samples program @ https://github.com/Tobii/CoreSDK
If you follow the statup guide recommendations, https://tobii.github.io/CoreSDK/articles/getting_started.html
this should allow to get up and running.
Please try this out and let us know if the problem persists. If you still face problem, it would be good to know if VS2015 (for example) works OK or not. Thanks.