How to fix "Unable to connect to the proxy server" error

Problems caused by the Proxy virus: Error Message: Unable to Connect to Proxy Server. The proxy server isn't responding. Can't connect the internet, Error: cannot find proxy server. Windows could not auitomatically detect this netwrk's proxy settings. Unable to connect to HTTP Proxy or Unable to connect to server,when accessing the internet. Firefox: The proxy server is refusing connetions How to get rid of Google Chrome "Unable to connect to the proxy server" error? A proxy server is a server that acts