League of Legends prompt "The site security certificate is not credible or unknown. Do you want to continue? " ?

Network problems:

1. The security certificate verification request failed due to too many visitors or unstable user network. It may be better to log in later.

2. When prompted to continue the visit, click Yes.

The wimfilter.sys file causes:

1, and this driver file is the anti-plug-in driver of the game. Boot the computer to Safe Mode (press F8 on the keyboard and select Safe Mode).

2. After entering, enter the directory C:\Windows\System32\drivers\ and find the wimfilter.sys driver.

3. Delete this driver file directly and restart the computer to enter normal mode.

4. If you don't have this file or have other problems, please download the complete game client again.

Computer time problem;

1, date and time of computer control panel or time in the lower right corner of computer:

2. Select Change Time and Date Settings-Change Online Calibration Time.

3. If the time zone is not UTC+08:00, we will change the time zone to UTC+08:00.