I have a counterbalanced experiment where participant must simply respond using a or l key if they are in group a, l or a if in group b to have responses mapped.
This runs perfectly on my PC but upon upload, once I select the group (a or b) I get the error below. I’m not very experienced with psychopy builder yet and I’m doing my best but this one I can’t unravel as it suggests something is wrong with the pixi-4.8.1.min.js file or it cannot find it. I know an update to 4.8.5 has been released, could that be the problem?
I’m using Psychopy3 Psychopy Builder, on Windows 7 (64bit), exporting html and uploading to Pavlovia.
[Exception… “Failure” nsresult: “0x80004005 (NS_ERROR_FAILURE)” location: "JS frame :: https://pavlovia.org/run/penning/smilesvalidityandreliability/html/lib/vendors/pixi-4.8.1.min.js :: 
Try to run the experiment again. If the error persists, contact the experimenter.