What web address are you trying to reach and exactly what error message are you getting? What device and what browser are you using?
This is the photo that shows up, even after you turn off protected browsing this message still pops up. Tweak box is an app that you download off safari.
I am experiencing the same problem. At first the problem was only with my Iphone, but I was able to get it to work with my Ipad. After a couple of days, I am getting exactly the same error now with the Ipad. Please help......... :-)
If anyone is still experiecing this issue, please send me a private message confirming your service address/ZIP and I can look into it. Thanks!