To resolve this problem, follow these steps to delete the host name entry: 1. Open Internet Information Services (IIS) Manager ...

To resolve this problem, follow these steps to delete the host name entry:
  1. Open Internet Information Services (IIS) Manager on the server.
  2. In IIS Manager, expand your server name and then click Sites.
  3. In Features View, right-click Default Web Site, and then click Bindings.
  4. In Site Bindings, select the  http for port 80 setting, and then click Edit.
  5. In Edit Site Binding, clear the Host name entry, and then click OK.