OK, so here is where I am now.

  1. ran an Avast quick scan - all clear
  2. ran an Avast deep scan - found an unrelated javascript file in browser cache that I deleted
  3. did not reboot when asked
  4. downloaded malwarebytes and ran quick scan and deep scan - all clear
  5. rebooted system

System seems to be good. My guess is that the update somehow broke Avast and that the reboot cleared whatever that problem was. I’m pretty sure the one deleted file is not related to the problem.

ArcherJP - do a reboot and see if that clears your problem also. Let us know.

Thanks guys!