Running Windows 8/7 and using TEdata as Internet provider
and can't access the dead GUC portal?
1.Open Control panel
2.Navigate to "Network and Internet"
3.open the Network and sharing center
4.Next to the connections there goes the name f the network you're connected to, now click it.
5.click on properties
6.Under the "This connection uses the following items">> Check internet protocol version 4 (TCP/IPv4) click on its properties
7. Instead of Obtain DNS server automatically check use the following DNS servers and type in:
8. Click "OK" and there you go!
If this doesn't work for you please leave a post of what you;re facing.