Comodo TFSOWA

HI
I have installed and configured the Comodo TF. I have edited the file “Tomcat-cfg” for database configuration. While insallation i have given the sharepoint and Comodo TFSOWA url as well. But now when I launch the Admin Interface with url https://servername/comodotf and launch the comodo TFSOWA url https://FQDN of Comodo Server:portnumber I get an error page cannot be displayed.

Can anyone help me