Hi @code1995, sorry to hear about your issues. Prior to creating an error report, Could you kindly clarify for us the exact SDK/ API binding and version you are using (we have several Tobii C++ SDK’s) along with a description of your development environment (IDE, OS, etc) and relevant versions thereof. The more detail the better.
Thereafter, we should hopefully be better placed to provide you with a prompt resolution on the error. Many thanks for your patience.