Basic experiment won't run - beginner!

[Michael]

Release 1.90.1 is now available

When using the standalone from StandalonePsychoPy2_PY3-1.90.1-MacOS.dmg, I get this issue that prevents running any Builder script (under Mac OS High Sierra 10.13.3): ## Running: /Users/michael/Downloads/PsychoPy2 Demos/stroop/stroop_lastrun.py ## Traceback (most recent call last): File "soundfile.pyc", line 267, in <module> File "/Applications/PsychoPy2_PY3.app/Contents/Resources/lib/python3.6/cffi/api.py", line 141, in dlopen lib, function_cache = _make_ffi_library(self, name, flags) …