Adobe does nothing when I select combine files
When I highlight the PDF's on my desktop I want to combine, right click and select combine files. It does nothing, no pop up, no error message, no binder created. But, it only does this when I already have a pdf open, any pdf, not even one currently included in the files to be combined. When I close the PDF it lets me combine them. But sometimes it lets me combine pdfs even if a pdf is already open, so it's not consistant. What is the reason for this and is it a setting I can turn off?
Adobe version is Adobe Acrobat DC 22.001.20169.0
