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Monitor center not opening even after reinstall

OS Win10
PsychoPy version 1.85.0

Hi, I can’t open the monitor center, even after reinstall the version 1.85, I tried with the 1.84.2 too.

The error message is :

Traceback (most recent call last):
File “C:\Program Files (x86)\PsychoPy2\lib\site-packages\psychopy\app_psychopyApp.py”, line 518, in openMonitorCenter
None, ‘PsychoPy2 Monitor Center’)
File “C:\Program Files (x86)\PsychoPy2\lib\site-packages\psychopy\monitors\MonitorCenter.py”, line 210, in init
self.updateMonList()
File “C:\Program Files (x86)\PsychoPy2\lib\site-packages\psychopy\monitors\MonitorCenter.py”, line 503, in updateMonList
self.onChangeMonSelection(event=-1)
File “C:\Program Files (x86)\PsychoPy2\lib\site-packages\psychopy\monitors\MonitorCenter.py”, line 566, in onChangeMonSelection
self.loadMonitor(self.currentMonName)
File “C:\Program Files (x86)\PsychoPy2\lib\site-packages\psychopy\monitors\MonitorCenter.py”, line 490, in loadMonitor
self.updateCalibList()
File “C:\Program Files (x86)\PsychoPy2\lib\site-packages\psychopy\monitors\MonitorCenter.py”, line 524, in updateCalibList
self.onChangeCalibSelection(event=-1)
File “C:\Program Files (x86)\PsychoPy2\lib\site-packages\psychopy\monitors\MonitorCenter.py”, line 577, in onChangeCalibSelection
date = monitors.strFromDate(self.currentMon.getCalibDate())
File “C:\Program Files (x86)\PsychoPy2\lib\site-packages\psychopy\monitors\calibTools.py”, line 1233, in strFromDate
return time.strftime("%Y
%m_%d %H:%M", date)
TypeError: argument must be 9-item sequence, not float

Could someone help me please ?

Hi Claro,

I am experiencing the same issue. Did you find a solution to the problem?

Cheers