Apparently Tiscali do not actually block it. They sent me the 'fix' detailed below:
There are multiple causes for this issue. I request you to perform the following steps in sequence:
- Refresh the IP address of the computer
- Manually add DNS to the computer
- Perform advance troubleshooting steps
%% Step 1 %
Please perform the following steps to refresh the IP address of the computer:
1. Disconnect & power off the modem (or the router) and try connecting after 20 to 30 minutes.
2. Re-start the computer & try the following steps:
1. Click on Start – Click on Run link- Run window pops up
2. Type CMD and click OK. Command prompt screen pops up ( if you are using Windows 98 or ME, type COMMAND instead of CMD )
3. Now, type 'ipconfig /flushdns' (without the quotes) and press the Enter key.
4. Type 'ipconfig /release' and press the Enter key.
5. There after type 'ipconfig /renew' and press the Enter key.
%% Step 2 %
Following steps will help you to add the DNS address manually, so that the Tiscali servers can be reached without any delay:
1. Double click the icon which will have two computers overlapping each other on the right hand side bottom of your computer screen.
2. Click Properties.
3. Click the Networking Tab.
4. Highlight the Internet Protocol and click Properties.
5. Choose 'Use the following DNS ServerAddress' and enter the following
Preferred: 212.74.112.66
Alternate: 212.74.112.67
6. Click OK -> OK and close the status window.
7. Disconnect from Internet and reconnect again OR restart the computer.
%% Step 3 %%
You can also perform the following steps to clear the temporary Internet files and cookies:
1. Open Internet Explorer.
2. Click Tools in the menu bar.
3. Choose Internet Options. The Internet Options window will open.
4. In the Internet Option Window choose the General tab.
5. Click Delete Cookies to delete the cookies.
6. After deleting the cookies click on Delete Files.
7. A small window will open, check mark the 'Delete all offline content' and click OK.
8. After the computer deletes them, Click OK to close the Internet options Window.
%% Step 4 %%
In case issue persists after performing the above steps, you can perform advance troubleshooting steps:
You can now perform the steps presented in the following document:
http://uk-tiscali.custhelp.com/cgi-bin/uk_tiscali.cfg/php/enduser/popup_adp.php?p_faqid=201&p_created=1132853049After performing all the above steps, in case the issue persists then I request you to visit the following link that will help you to perform the detailed steps to resolve this issue:
http://support.microsoft.com/kb/326155/en-usNote: The link above will take you to a non Tiscali Web site. Tiscali does not control and is not responsible for information outside of the Tiscali Web site.