what is foxit reader error code 0000000f

With Phantom off, well it was still running as a background process so I had to kill the FoxitPhantomPDF.exe process before the update would continue. One other thing I tried with 8.0.1 was to execute the check-for-update on the help toolbar. I right-clicked on a JPG or PNG and choose send-to and the resize before sending box was displayed as expected. Next I right-clicked on a PDF and choose send-to email recipient and nothing happened or so it appears. I right-clicked on a small txt file on my desktop and choose send-to email recipient and the outlook new message is displayed with attachment as expected. With a new Outlook message started I can drag-and-drop a PDF and send works as expected. These failures may be related and I am trying to find out what I need to do to get it working properly. If I right click on a PDF, for example on my desktop, and choose to send-to and email attachment no error is displayed and nothing happens at all. With a PDF open and using PhantomPDF share toolbar or the email icon on the quick access toolbar if I choose to attach the current file to a new email message a failure error is displayed error 00000002.

and MS Office Pro 2016 so I am using MS Outlook locally as email client. The machine is a Windows 10 Pro 64 with (licensed) PhantomPDF 8.

What is foxit reader error code 0000000f