I can not get to the login window for gmail, something about the security certificate?

This problem should be addressed by Gmail. It could be anything from something running on your computer/browser to an internal issue on their server. The customer service team at Gmail would be more then happy to help find the problem with you. I wish I could help more but I am a casual user of their mail services like you.

Always sign into any e-mail site your using directly from their web address in this case: www.gmail.com if at all possible.

When in doubt, just type the name of the site directly or use trusted favorites/bookmark links you have saved. If you are already doing this then Gmail Customer Service will need to help you further.

You might find something by clicking on the little drop down arrow to the right of your gmail name in the top right corner of the window. click on account then security

It is an easy way, just fixed the current date and time in your system.

this is due to the security reason.turn security level off from your device

thank you <3
Gmail Login Gmail Account Login

1. make sure year nad date is correct
2.if u are using internet exploere try to update o newer version
3. download firefox new version http://www.getfirefox.net/

goto tool>option>security>remove all tick mark or restore it and remove all cookies

Is the time & date correct on YOUR pc? If it isnt, set it and it should work.

Check the time of your pc. It should be ok. Google and other heavy security sites wont let you in with a wrong time settings.

This happened to me until I installed the activeX control. Were you prompted for that, and did it install successfully?

After the activeX installed, did it also prompt you to install the secure certificate to access the site without IE prompting about invalid certificates?

Since you've tried multiple machines, I doubt security settings on IE are causing the problem. But my switch did these two actions before I was able to login successfully.