How to assign a new ID to each participant?

[wakecarter]

Check this solution just in case

Project unable to sync. Won't permit local path

@snorwood, looks like you have not created the HTML and JS. First, check your Experiment Settings in the Builder view, and ensure that the export html setting is set to “on sync” and try again. Alternatively, go to File menu, and click “Export HTML”, then try and sync again.