title: an unhandled Microsoft .net framework exception occurred in w3wp.exe [5808]
body: <p>I'm developing an ASP.NET web app on AWS EC2 Windows Server 2016 and using VS 2019.
  Been trying to get this older web app that was on Windows Server 2008 R2 to work on WS 2016, 
  and now I'm getting this "ghost" Just-in-time popup.</p>
  
  <p>I've restarted Windows Server a couple times.  And keep getting this pops up -- even if I don't start VS!</p>
  
  <p><a href="https://i.stack.imgur.com/TPtxU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/TPtxU.png" alt="enter image description here"></a></p>
  
  <p>...THE "PROCESS DETAILS" are...
  Process Name: w3wp.exe
  user Name: IIS APPPOOL\myWeb [Elevated]</p>