Tobii Eye Tracker not found when running experiment
OpenSesame version - 4.0.37
Operating system - Windows 11
Backend - legacy
Eyetracker - Tobii Pro Spectrum 300hz
When I try and run my Opensesame experiment I get the error posted below. The eye tracker is detected by the Tobii Pro Eye Tracker manager so I am not sure why Opensesame is not detecting that it is there. Any help would be greatly appreciated.
Thanks!
Traceback (most recent call last):
File "C:\Users\Admin\anaconda3\envs\opensesame-py3\lib\site-packages\libqtopensesame\misc\process.py", line 132, in run
exp.run()
File "C:\Users\Admin\anaconda3\envs\opensesame-py3\lib\site-packages\libopensesame\experiment.py", line 351, in run
self.items.execute(self.var.start)
File "C:\Users\Admin\anaconda3\envs\opensesame-py3\lib\site-packages\libopensesame\item_store.py", line 89, in execute
self.run(name)
File "C:\Users\Admin\anaconda3\envs\opensesame-py3\lib\site-packages\libopensesame\item_store.py", line 105, in run
self[name].run()
File "C:\Users\Admin\anaconda3\envs\opensesame-py3\lib\site-packages\libopensesame\sequence.py", line 48, in run
self.experiment.items.run(_item)
File "C:\Users\Admin\anaconda3\envs\opensesame-py3\lib\site-packages\libopensesame\item_store.py", line 105, in run
self[name].run()
File "C:\Users\Admin\anaconda3\envs\opensesame-py3\lib\site-packages\opensesame_plugins\pygaze\pygaze_init\pygaze_init.py", line 196, in run
self.experiment.pygaze_eyetracker.calibrate()
File "C:\Users\Admin\anaconda3\envs\opensesame-py3\lib\site-packages\pygaze\_eyetracker\libtobii.py", line 305, in calibrate
self.start_recording()
File "C:\Users\Admin\anaconda3\envs\opensesame-py3\lib\site-packages\pygaze\_eyetracker\libtobii.py", line 198, in start_recording
if not self.t0 and self._write_enabled:
AttributeError: 'TobiiProTracker' object has no attribute 't0'
In the python console window the following message is printed:
WARNING! libtobii.TobiiProTracker.__init__: no eye trackers found!