Thank you very much. As you said, I didn’t have Runner open. But when I have Runner open, now I got this error (picture below). I searched for this error and found this previous forum post https://discourse.psychopy.org/t/pavlovia-sync-buttons-just-return-errors-after-upgrading-to-latest-version-of-psychopy/15580.
What do you recommend I should do? Should I switch to a previous version (because I need to start data collection very soon)
Thank you for your time!
Best
