Hi Nayeem, Thank you for the reply.
Yes, that’s correct. We are using WPDM to display our PDF on a page using the “page-template-doc-preview” page template. Our issue is that certain company wifi connection is blocking the PDF from showing due to the Google Docs URL path (as per the screenshot). We are guessing it uses Google Docs to display the PDF?

Here’s a sample PDF preview page on our site: https://actenergy.com/download/2024-q3-interim-report/
I hope this helps to clarify our issue.
Thanks,
FBC