Issue with SEF Adavance

When I turn on SEF Advance, any content pages do not work and I get this page as a message is IE:

The page cannot be displayed
The page you are looking for is currently unavailable. The Web site might be experiencing technical difficulties, or you may need to adjust your browser settings.
To attempt fixing network connectivity problems, click Tools, and then click "Diagnose Connection Problems..." 


Other options to try:

Click the  Refresh button, or try again later.

If you typed the page address in the Address bar, make sure that it is spelled correctly.

To check your connection settings, click the Tools menu, and then click Internet Options. On the Connections tab, click Settings. The settings should match those provided by your local area network (LAN) administrator or Internet service provider (ISP).
See if your Internet connection settings are being detected. You can set Microsoft Windows to examine your network and automatically discover network connection settings (if your network administrator has enabled this setting).
Click the Tools menu, and then click Internet Options.
On the Connections tab, click LAN Settings.
Select Automatically detect settings, and then click OK.
Some sites require 128-bit connection security. Click the Help menu and then click About Internet Explorer to determine what strength security you have installed.
If you are trying to reach a secure site, make sure your Security settings can support it. Click the Tools menu, and then click Internet Options. On the Advanced tab, scroll to the Security section and check settings for SSL 2.0, SSL 3.0, TLS 1.0, PCT 1.0.
Click the  Back button to try another link.



Cannot find server or DNS Error
Internet Explorer 

I have installed SEF Advance 5.3.3, updated the ionCube to 3.1.34 the latest version, Joomla is the latest version, but still no luck.

Any Ideas?
Thanks

Did you have built-in SEF working? Do you have .htaccess in place? Did you change .htaccess with the one included in SEF Advance zip file?

I have the built-in SEF working, I have the .htaccess file that was supplied with software installed in place as well.

Then it should be working. Send me an email with access info and I will take a look.

Any news on this issue, did you get my ftp details I sent them on email.