Unable to take screenshots and read pdfs in Safari
From any website in Safari in which there is a link to a pdf, I can read it online.
Near the bottom of the page there is an icon to enlarge, make smaller, view in Preview or download.
If I press the next to last icon (from the right) in order to see it as a pdf, I get a triangular warning saying, "The file xxx couldn't be opened because you don't have permissions to view it.
To view or change permissions, select the item in the finder and chose File > Get Info."
I try to take a screenshot with command shift 3 or 4 of this dialogue box or anything else in Sfari, I hear a click, but cannot find the screenshot anywhere on my hard disk.
I attach a screenshot of the file. This screenshot opens in Preview and I can name it and save it where I want.
>>I am unable to attach the screenshot. If I drag it into this dialogue, I shows a link to my hard disk.
If I press on the next to last icon on this message's toolbar at the bottom and navigate to the file, it is greyed out
I use Safari 15.5, OSX 11.6.6, Preview 11.0
Please help. Thank you. Tommy