Hi @thomw, The Tobii Nano is part of the Tobii Pro business department.
This forum is intended for support with the Tobii Tech Consumer-level eye trackers (ET5, 4C, etc) and their associated SDK’s.
Please get in touch with the Tobii Pro Support team directly @ http://www.tobiipro.com/contact/contact-support/ for an
answer to your query.
Apologies for the inconvenience and thanks for your understanding. Best Wishes.
That being said, my first thought is that you need up update the path
‘C:\Users\user\EyeTracking\TobiiPro.SDK.Matlab_1.8.0.21\lib\64\win\tobiiresearch.mex’
from “user” to your actual user name path.