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Pavlovia Run error "the next task has unknown type (neither a Scheduler or a Function)"

Hi All,

I am trying to run an experiment on Pavlovia. When I launch the experiment I input participant number and click ok then, the following error keeps popping up.

Any solutions/thoughts on how to fix this?

Unfortunately we encountered an error:

  • when running the scheduler’s tasks
  • the next task has unknown type (neither a Scheduler or a Function)

Try to run the experiment again. If the error persists, contact the experimenter.

That’s fixed now on the server. I think all you need to do is fully refresh the experiment in the browser (probably shift-R will refresh the javascript a well as the html code)