How to fix the error of not accessing Gmail

Many people who fail to access Gmail, have many different reasons for not accessing Gmail. If you encounter this error, follow the instructions below to fix your Gmail login error.

Cause 1: Not being able to access Gmail because the computer is installed on the wrong date and time

This error is caused by Gmail confirming the " Certificate Service" security certificate . Therefore, for computers that have been installed incorrectly on time, in particular for computers that are stopped before 2008, they will not be able to access Gmail.

Picture 1 of How to fix the error of not accessing Gmail
Error not accessing Gmail on Chrome.

Picture 2 of How to fix the error of not accessing Gmail
Error not accessing Gmail on Firefox.

Fix: You check and adjust the current time.

Double-click the date and time icon on the lower right corner of the system and select Change date and time settings.

Picture 3 of How to fix the error of not accessing Gmail

Select Change date and time . and correct the date and time

Picture 4 of How to fix the error of not accessing Gmail

Cause 2: Cannot access gmail due to Internet Explorer

In case you still log in to Gmail normally on another browser, but IE is not?

  Overcome 
  1. Step 1 : Open Internet Explorer -> select Tools (press Alt on the keyboard to display the toolbar if you have not seen Tool) -> Internet Options.

Picture 5 of How to fix the error of not accessing Gmail

In the Internet Options window that appears, switch to Connections tab -> LAN setiings .

  1. Step 2 : In the LAN Settings window, notice at Automatic configuration and Proxy Server , if you are in the selected mode, uncheck both items.

Picture 6 of How to fix the error of not accessing Gmail
Click OK.

  1. Step 3 : Next go to Internet Options -> select the Security tab -> Default Level -> OK .

Picture 7 of How to fix the error of not accessing Gmail

  1. Step 4:Now restart your computer and access Gmail as before.

Cause 3: Due to weak network connection

A weak network connection is also one of the very popular resources that prevents you from accessing Gmail => this error when you log in to Gmail but only loads about 50% and can't load anymore.

Fix: The best way is to switch to a healthier network. If you don't have any other network, you can choose HTML download mode (simple mode for slow connections) that Gmail supports.

Note

These are common causes that Gmail cannot be accessed on your computer. In addition, if you have tried the above methods but still not possible, you can proceed to change DNS on the computer .

Picture 8 of How to fix the error of not accessing Gmail
You can proceed to change DNS on the computer.

You can use 2 DNS ranges below:

DNS array 1:

4.2.2.4
4.2.2.3

DNS 2 array:

8.8.8.8
8.8.4.4