Joke Collection Website - Blessing messages - Why can't I log in when I log in to QQ and enter the verification code?

Why can't I log in when I log in to QQ and enter the verification code?

The first type: antivirus. Anyway, it's always right to kill viruses first. As the daily maintenance of the computer, you can use 360, drug tyrants and the like.

The second type: change the password if your qq may be stolen.

The third type: stop everything, such as hanging qq on the website and hanging Q pet software. There is no need to use these things.

Fourth: If you work or go to school in a different place, remember to change the location of qq information to your city, log in with your computer and mobile qq, and log in two days later.

Fifth: self-examination, whether you have done immoral things in qq, such as insulting others and posting bad information, will be reported.