I’ve been searching for a solution for about two days. I finished installing Drupal 8.1.8, server 2008 R2, iis… The issue I have is the default theme (Bartik 8.1.8) never seems to load. Everything is on the left hand side of the page. I tried adding the Integrity theme which shows up in the list just fine and I set it as the default with the same results. Any idea where I went wrong?