I experience the same problem. Symptoms:
- The server is running fine, and I can calibrate and do an eye-tracking experiment with the PyGaze plug-ins for OpenSesame (
http://osdoc.cogsci.nl/devices/pygaze/)
- If I start the EyeTribe UI I get the error message reported here. This also makes the server, which was running fine, report that the EyeTribe was disconnected.
My system is a bit unusual: Windows 7 running in a VirtualBox, as described here:
http://forum.cogsci.nl/index.php?p=/discussion/1590/using-the-eyetribe-on-linux-ubuntu-through-virtualbox#Item_1 I'm using The SDK 0.9.56, firmware rev. 293.