PsychoPy 2020 failed to open. No splash screen, no response at all when I click on the app. I uninstalled and installed again. Still fails to open.
Uninstalled PsychoPy, uninstalled Python, reinstalled both. Same issue
“C:\Program Files\PsychoPy3\python.exe” -m psychopy.app.psychopyApp
in the command prompt (as per Troubleshooting pages) produces:
Traceback (most recent call last):
File "C:\Program Files\PsychoPy3\lib\runpy.py", line 183, in _run_module_as_main
mod_name, mod_spec, code = _get_module_details(mod_name, _Error)
File "C:\Program Files\PsychoPy3\lib\runpy.py", line 109, in _get_module_details
__import__(pkg_name)
File "C:\Program Files\PsychoPy3\lib\site-packages\psychopy\__init__.py", line 44, in <module>
from psychopy.preferences import prefs
File "C:\Program Files\PsychoPy3\lib\site-packages\psychopy\preferences\__init__.py", line 13, in <module>
from . import preferences as prefsLib
File "C:\Program Files\PsychoPy3\lib\site-packages\psychopy\preferences\preferences.py", line 263, in <module>
prefs = Preferences()
File "C:\Program Files\PsychoPy3\lib\site-packages\psychopy\preferences\preferences.py", line 67, in __init__
self.loadAll()
File "C:\Program Files\PsychoPy3\lib\site-packages\psychopy\preferences\preferences.py", line 166, in loadAll
self.appDataCfg = self.loadAppData()
File "C:\Program Files\PsychoPy3\lib\site-packages\psychopy\preferences\preferences.py", line 220, in loadAppData
encoding='UTF8', configspec=appDataSpec)
File "C:\Program Files\PsychoPy3\lib\site-packages\configobj.py", line 1229, in __init__
self._load(infile, configspec)
File "C:\Program Files\PsychoPy3\lib\site-packages\configobj.py", line 1318, in _load
raise error
configobj.ConfigObjError: Parsing failed with several errors.
First error at line 101.