Just download the software has been unable to connect to the Internet have bosses know

CodePudding user response:

This kind of problem, didn't also find no reason of specific environment, it's likely that your network firewall, the IP/port blocked

CodePudding user response:

Other software or the browser can't get to the Internet, if can't, the first suspect in hardware and wiring to
If can, not just qq, tencent computer key by the tool, to detect the qq can't surf the Internet of things
There is another possibility, your network management prohibit you from using qq, directly blocked off qq proprietary protocols and ports