OS (e.g. Win10): Win 8
PsychoPy version (e.g. 1.84.x): v1.85.4
Standard Standalone? (y/n) Y
What are you trying to achieve?: Run an experiment that includes videos.
What specifically went wrong when you tried that?: Attached as a picture. 
OS (e.g. Win10): Win 8
PsychoPy version (e.g. 1.84.x): v1.85.4
Standard Standalone? (y/n) Y
What are you trying to achieve?: Run an experiment that includes videos.
What specifically went wrong when you tried that?: Attached as a picture.