OS (e.g. Win10): Mac OS Catalina (10.15) PsychoPy version (e.g. 1.84.x): 3.2.4 Standard Standalone? (y/n) If not then what?: y What are you trying to achieve?: Running previously created code on the newest version of PsychoPy What did you try to make it work?: Going to the path to verify presen…

This turned out to be an issue with Catalina moving the necessary selection box from “Accessibility” to “Input monitoring” in System Preferences. You need to drag PsychoPy app into the box and make sure it’s ticked: [image]

Please see my reply in another thread linked below. I think this is the same problem (but I have no idea about PsychoPy version etc.). [image] Keyboard psychtoolbox/hid failing with Mac OS Catalina update Builder The same problem occurred to my computer, and I have found …

In case this helps anyone, I have a Bluetooth keyboard for a Mac, and it does not work using the Bluetooth connection even when “Accessibility” to “Input monitoring” in System Preferences is adjusted. However, the issue is fixed when I connect it using a chord. Posting this here in case it is helpfu…

Ah, yes, that would also be an issue. The new HID system is only suitable for wired keyboards.

Bug Report: 'psychtoolbox/hid.pyc' file not found

Builder

fheiuap October 15, 2019, 11:30pm 2

Please see my reply in another thread linked below. I think this is the same problem (but I have no idea about PsychoPy version etc.).

Topic		Replies	Views
Keyboard psychtoolbox/hid failing with Mac OS Catalina update Builder	21	9946	June 12, 2020
Experiments crash using Mac OS Catalina Other	5	3433	May 6, 2020
No access to keyboard/keypad/mouse Builder	3	1143	June 30, 2020
Help with Error please Builder	7	2093	April 12, 2021
No experiments run in psychopy 2020.1.3 (installs as .2) on catalina (10.15.6) Builder	1	1196	August 22, 2020

Bug Report: 'psychtoolbox/hid.pyc' file not found

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