Problem viewing certain documents with Edge

As you may have noticed, in Edge, when we want to view PDFs we get this kind of error!

To solve the problem :
click on the 3 little dots at the top right and on Settings

then on confidentiality, search and service
and in the drop-down list, search for Security:

You’ll find Microsoft Defender SmartScreen there, so all you have to do is disable it!
And now, the same document:

This action disables Microsoft Defender SmartScreen. If you want this to be temporary, simply click on Unsecured Content and then on Display Unsecured Content, and the document will be displayed