I have an angular app where I display PDF as blob with iframes and most of them works. Now there is one file, which is a little bit bigger (15 pages) and while it is working on Firefox and other browsers it is not working on Edge. When inspecting the iframe in Edge i can see ‘about:blank#blocked’
What could be the reason that other pdfs are working but not that one? Could size be the issue? I feel like 15 pages is not that much, but I#m not sure with Edge. All other browsers are showing the pdf. Anyone had the similar issues?

It would be great not to be dependend on third parties.

Any help appreciated.

I tried iframe, embed and object. All not working with Edge.