DNS Proxy Error

hello guys, i need a US proxy , and PlanetLabs proxies dont let me access sites i need, so i use 8080 port proxies..
when i use a working proxy, it shows me this message on the internet screen:

Is there anyway i can fix this ?
the proxy is working, but it must be something with my computer settings or options i guess.
thanks for the help :slight_smile:

It sounds like an error inside the proxy rather than an error on your computer; try a different proxy.