thank you so much, it works now indeed!! 
just wondering if the overwriting with an old file (as I wrote here On-Line Issues with Pavlovia) had anything to do with this/anything else and/or if that is a known problem?
thank you so much, it works now indeed!!
just wondering if the overwriting with an old file (as I wrote here On-Line Issues with Pavlovia) had anything to do with this/anything else and/or if that is a known problem?