ImportError: numpy.core.multiarray failed to import

OS: Windows 10
PsychoPy version: 3.6.6 (v3.6.6:4cf1f54eb7, Jun 27 2018, 03:37:03) [MSC v.1900 64 bit (AMD64)]
Standard Standalone? (y/n) If not then what?: y
What are you trying to achieve?: I tried to open a PsychoPy-based experiment

What did you try to make it work?: I am not familiar with PsychoPy; wasn’t sure what to do (see error message attached); was told my someone I might need to reinstall matplotlib? any help is kindly appreciated

What specifically went wrong when you tried that?: see screenshot attached