The current logo (IIS APPPOOL \ ASP.NET v4.0) has no solution to write access to "C: \ Windows \ Microsoft.NET \ Framework64 \ v4.0.30319 \ Temporary ASP.NET Files"
Right-click on the lower left corner of the desktop-select [Command Prompt (Admin)]
Execute the following command:
C: \ Windows \ Microsoft.NET \ Framework64 \ v4.0.30319 \ Aspnet_regiis.exe -ga IIS_IUSRS