title: IIS getting 403 error when it was working before
body: <p>There is a virtual machine COQTXX01 with Windows Server 2016 Standard operating system. It has IIS 10.0.</p>
  <p>We had an employee Joe who recently left the job. Joe's user account still exist on domain. On this machine there is a <strong>C:\company_sites</strong> folder. Joe created that folder so he is owner of that folder.</p>
  <p>Another employee Paul created a new site QTA8888 in <strong>C:\company_sites\QTA8888</strong> folder. Paul created that folder so he is owner of that folder. The Site uses ApplicationPoolIdentity and is bind to a URL. On <strong>C:\company_sites\QTA8888</strong> folder, the COQTXX01\IIS_IUSRS group has full control.</p>
  <p>Now when I try to access QTA8888 via URL, I get 403 - Forbidden: Access is denied error message.</p>
  <blockquote>
  <p>403 - Forbidden: Access is denied</p>
  <p>You do not have permission to view this directory or page using the
  credentials that you supplied.</p>
  </blockquote>
  <p>What could be the reason? I am a bit new to IIS stuff.</p>