Hello,
i recently migrated a 10.9 project into v11. In one of my tables I had a Files field, where I had enabled the option to Display pdf files online. That works fine in 10.9, however on v11, it just opens a blank screen. I haven't changed anything just migrated the project and built it on v11. Not sure if it helps but I get the following errors when I inspect the page
As a workaround, I built my own pdf_viewer but would be great to understand what is causing the issue.
Many thanks
George