Well all I can say that acrobat is an invasive piece of software that plays havoc… For me now rather than just right clicking on a pdf and downloading to my downloads folder, acrobat just decides to open automatically… or from time to time it will open in a chrome tab and in edge at the same time… On window 11… Never seem to have that problem on 10.
I know that’s not much help, but… feeling your pain.
… may help a little. Why some seem to dowload automatically and others require going into the notifications to download… still can’t figure that one out.