Hi all,

I need to embed a .pfd file, which is located on my own domain, in a survey. For this I am using the iframe markup:


The problem is that the .pdf file is not displayed, i.e. the where it should be shown remains blank but there's no error message or anything. I tried i) whether the file that I want to embed can be accessed (link to file) and ii) whether the code above works for other pdf files on the internet and both things seem to work fine.
My domain is also secured with an https protocol.
Does anybody know what the issue might be?

Thanks!

best, Laurenz