Fresh install error (The resource you are looking for has been removed, had its

Fresh install of Aras Innovator 11 on:
  • Windows Server 2016 Standard
  • IIS 10
  • SQL Server 2016 Express
When i go to the /InnovatorServer url for the first time I get: The resource you are looking for has been removed, had its name changed, or is temporarily unavailable. Any thoughts?