After the computer gets into the water, after repair, play the league shows what happens when the ce

It's okay to reinstall the system, it must be that the system is too old.

The date on your computer is incorrect, just change it.

The computer's time is not adjusted.

lz, your computer's Beijing time is not right, I have also encountered this, I was helpless (just changed the network cable time is 00:00 on January 1, 2006), and then found that the time is not right, change it, and then you can go in.

Open the Internet Tools Internet Options Advanced Security to allow or allow the installation of software, even if the visa is invalid tick it ok and you're done.

Open "Tools" in the interest menu bar - Advanced "- Security" - allow software to run or install, even if the signature is invalid".

Tick it and it's OK.

The date on your computer is incorrect, just change it.

Your computer dates right.

Change the date and you can enter!

Reinstall, or see if the time of your computer has changed, I repaired the computer last time, took off the battery, but the time changed, I didn't care, it was also said that the certificate was wrong, and the result was a hot head, uninstalled, and then I remembered to see the time.

If your computer's date and time are incorrect, just change it.

Take a look at your system time, the main reason for this problem is: your system time does not match the security date of the ** security certificate carried by the system! So, now everyone should be clear, just check your system time, it is estimated that your system time must have been accidentally set wrong, just change your system time to the current correct time, and then reopen the browser, enter the previous one**, and see, is it no longer popping up "security alert."

No, I'll go here and find one for you.

This is a digital certificate technology in the secure encryption technology for network data transmission.

But now a lot of ** digital certificates are invalid, expired, if you take the initiative to open this** or agree to install the **product, you can click to continue, generally there will be no problem.

Summoner, if the certificate is expired or invalid when you log in to the lobby in League of Legends, please double-click the time in the lower right corner of the computer and change the time zone to "GMT+08:00 Beijing." time zone. If you have any questions, please come to them.

I don't usually care about this kind of thing.。。 But if you really want to solve it. Just update the computer time...

Adjust the computer time, the above says that the expiration time is June 9, 2014, and adjust the time to before the expiration date.

You first check when the validity period of the LOL certificate is, and then adjust the time of your system to the validity period.

Open your internet in the tool Internet Options Advanced inside find Allow to run and install files, even if the signature is invalid Tick in front on it.

The computer time is wrong, click on the time in the lower right corner, just change it to the right one, hehe, I've also encountered it, which area are you playing in?

Or if the time in the lower right corner is wrong, adjust the time and it's OK.

Leave him alone, just update it later.

Try reinstalling the game, if it doesn't work, reinstall the computer.

The time of the computer is incorrect, just change it.

That's it all the time, just restart.

First of all, we need to understand the validity period of the security certificate, the Alipay digital certificate is calculated from the date of successful application, the validity period is 1 year (365 days, accurate to the second), and you will be prompted to update the digital certificate on the "My Alipay" page 1 month in advance. At the same time, you can log in to your Alipay account - "Security Center" - Digital Certificates - Click here to manage digital certificates - View Certificates" to confirm the specific validity period.

**The certificate has expired when shopping, the first thing is to update, if there is still a problem after the update, the reason for the history in the browser, clean up the browser history, if the problem still exists, that is, the computer time is not right, the way to modify the computer time is to double-click the time in the lower right corner of the taskbar, and modify it in the pop-up "Date and Time Properties" dialog box.

See if the time of your computer is wrong, mine is 2011. If that's right, just remove the previous one in front of automatic time synchronization with the Internet.

Reinstall the certificate. But I usually skip the continuation directly... It is also possible to buy.

Your U shield should have a certificate, it's okay under the sub-certification, and if it doesn't work, you can only go to the bank.

If you look at the time on the computer in the lower right corner, maybe it's a time setting problem.

Is it Alipay's security certificate? It's been updated to Alipay again!

Follow the prompts there and do another one.