Hi,
I’ve just created a post about this as I’m having the same problem: https://discourse.psychopy.org/t/unknown-resource-error-when-importing-conditions-after-updating-psychopy/24848
I’ve also tried what Becca suggested (to run using an older version) and it works again. Do you have any further suggestions for what I can try to get the resources to load in the latest version?
Thanks a lot,
Tegan