Document link to sermon in Church and Events Theme?

I am using the Church and Events theme. It has a great sermon editor, and makes them look great.
It is possible to include audio and video links, and also a link to a document. I tried that, and the link appears, leading to a 404 page instead of the document.
Where do I need to upload the document to, and how do I link it, to make it work?
This is the URL to the website I manage:
I’d appreciate any help I can get!


This is your item support

You can ask anykind of question about your purchase theme at here


Thank you very much!


You can check here how to put documents and images on pages. Also your site is mixed http and https links. That is reason why is your SSL certificate inactive.