Bob, I recently fixed the issue by updating SAS univ. edition on my office computer, while still not sure about the cause of the issue, since it worked before on my office computer and worked on my laptop all along using my office network. Good luck! -SX ... View more

I tried everything suggested in the "Solved" trail: unplugging my physical network cable (no wi-fi in my desktop), disabling my network adapter, besides allowing virtual machine monitoring in my firewall, removing and reinstalling VirtualBox and SAS Univ. Edition, but still see the same message! It used to work until Jan. 21. Just wonder if anybody could help out. Thanks in advance. ... View more