Attaching PDF as file and NOT link

If you are having an issue attaching PDFs as a file instead of a link or if it says, "Send PDF as Adobe Cloud storage link  Always or Once"

Try this fix below.  Open a new email in Outlook and click the Acrobat tab at the top:

Open Settings:

Make sure "Never prompt while attaching" is checked, then click OK. 

This will now allow you to drag and drop a PDF into an Outlook email without having to click "Always," "Once," or the "X"