On some window clients we're seeing the below dialog appear when an interactive container is viewed (has a PDF in it).
There is a valid SSL certificate installed on the server
I'm not sure what this dialog means or what the solution is, all the boxes are ticked apart from one but what does this mean and how can it be resolved?
For some users, clicking on yes to proceed works and then the PDF displays. For other users, it fails and they will get a page not found (like in a web page).
Any help would be appreciated.