Sometimes this thing just happens, you know! You simply cannot send email using Gmail server when it’s most important. Be it Gmail or Yahoo, the problem is the same for any email client. You tend to get a problem, and an error may occur.

If you cannot send emails, the problem is probably with the SMTP server, or the server is taking its own time to deliver the email. However, here are some useful methods to send emails using the Gmail server again.

Cannot Send Email Using Gmail Server

Method 1: Disable’ Enable Offline’

  1. Open the Gmail application on your computer.
  2. Click the Settings icon in Gmail.
  3. Click the See All Settings button.
  4. The Settings for Gmail will open.
  5. Click the Offline tab.
  6. You will find the checkbox with the name Enable offline mail; deselect the option if the checkbox is ticked.

Your Gmail can now send emails without a problem.


Method 2: Change the SMTP Port

By default, the outgoing server employs port 25. There are some email clients that might cause malware traffic that can lead to the issue of not sending emails using the Gmail server. If such is the case, it’s advised to change the SMTP port from 25 to 587 or 465.

Here are the SMTP Settings you must follow.

  1. Server address:
  2. Authentication: Yes
  3. Secure Connection: TLS/SSL
  4. SMTP Username: Your Gmail email address
  5. SMTP Password: Your Gmail email password
  6. SMTP Port: 465(SSL) or 587(TLS)

Method 3: Disable browser extensions

Follow the steps to disable extensions for the following browsers:

Internet Explorer

  1. Open the Internet Explorer browser.
  2. Click the Menu (three-dotted) icon at the top right corner of the screen.
  3. Click the Extensions option from the drop-down menu.
  4. When the Extensions list appears, right-click on the extensions and select the Turn off option.

Google Chrome

  1. Open the Google Chrome browser.
  2. Click the Menu (three-dotted) icon at the top right corner of the screen.
  3. Expand the More tools option and select the Extensions option.
  4. The Extensions tab will now open.
  5. Click the Remove button.
  6. This will remove the extension.

Mozilla Firefox

  1. Open the Mozilla Firefox browser.
  2. Click the Menu (three-lined) icon on the top right corner of the screen.
  3. Select the Add-ons option from the list.
  4. Click the Extensions option from the new window that opens.
  5. You will see a list of extensions in the window. Click Disable to turn off the extension in your browser.

Now you can send emails at ease using the Gmail server. Follow the methods as described in this article to ensure that you don’t face the cannot send email using Gmail server issue again.