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ImportError: Parameters (column headers) cannot contain punctuation or spaces

OS : OSX 10.11.6
PsychoPy version : 1.84.2
Standard Standalone? (y/n) :
What are you trying to achieve? :

Edit - Problem solved!

Looks like it’s a SCSV format rather than a CSV format - i.e delimited by semicolons rather than commas. Try copying the whole contents, create a new file and paste it as unformatted text and save as .csv (the plain option)