How to set Proxy Settings to connect printer - Microsoft

The HTTP_CACHE_CONTROL header exists, and is non zero. This may indicate a caching proxy. The header HTTP_CACHE_CONTROL includes proxy telltales. Your IP is flagged in IP2Location's database as a SES proxy located in United States. Jul 06, 2017 · To enter manual proxy settings, enable “Use a proxy server” under Manual proxy setup. Enter the address of the proxy server and the port it uses in the “Address” and “Port” box. Your organization or proxy service provider will provide you with the network address and port number the proxy requires. Feb 15, 2017 · Click Open proxy settings. Click the switch beneath Use a proxy server to turn it on. Click the Address field. Type the IP address of the proxy server you're using,

At this point desktop helps pops up and it says that the proxy settings need changing and it will do that for me. This always works. My question is why does this keep happening?

How to Configure a Proxy Server on Windows Jul 06, 2017 Choosing the correct proxy server settings – SUPPORT

Aug 21, 2017

Note that, these will show any system-wide proxy setting, not application-specific. For example, firefox, or apt can have their own proxy settings irrespective of any global one. Some applications do not honor these variables too (e.g. specific gnome apps use gsettings), so YMMV.