Seems to work now. Thank you
It indeed works when a PDF is not in the wp-content folder.
Hope you fix this issue soon. Do you post an notification here when you found a solution for this issue?
Thanks for looking into this.
Strange fact: the plugin did work a couple of days after starting this topic. Now it is broken again.
Displaying page: https://www.mariusvandersandtacademy.nl/webshop/
PDF file: https://www.mariusvandersandtacademy.nl/wp-content/uploads/2017/03/Oog_op_de_natuur_volledig_compressed_2.pdf (but others have the same problem)
