Very often we have seen whenever we want to login to any website, it shows security error and say you that the connection is untrusted.Recently I tried to login to my gmail account and it was saying me the connection is untrusted in my Mozilla Firefox.

I had avoided that problem by choosing add exception option and then selecting confirm security exception from there.But it was somewhat more annoying whenever I was trying to access my gmail account.It was applicable to all login page of gmail, youtube & adsense etc.

When I tried to login with my Gmail account, it was giving same error and I couldn’t able to login to my gmail account.I thought my account got hacked and I was going to format my PC. I thought let ask Mr.Google, it would help me better for this problem.

I searched everywhere and I found one possible solution for the error.I found that date & time of my computer was incorrect.I updated my computer’s timezone and sync with internet time.It got updated and from that day I has never got the error for my account login page.

All you need to do is just double click your mouse button on the time at taskbar & the window will open like above image.You can set up date and time for your computer manually by clicking on date & time tab or update it with internet time by clicking on internet time tab > update now option.Click on apply button & then restart your computer.You will never see the same error again on your computer.You need not to install any browser certificate on your computer.