Rectification Of Webmail Error 550

Webmail Error 550

Webmail is an email service that allows you to send and receive emails over the internet and it can be accessed from anywhere using a web browser. Webmail accounts can also be accessed from email client applications. Gmail, Yahoo! Mail, and Hotmail are examples of webmail. Most of us might have encountered many different kinds of errors while accessing our webmail account. Webmail error 550 is one of the common errors encountered by most of the webmail users. This error indicates an authentication issue.

Now, let’s see how to resolve the error 550 on the Outlook email client application. On Outlook, check if the My outgoing server SMTP requires authentication option is selected or not. To check it, carry out the below steps.

  • Step 1:Open the Outlook application on your computer.
  • Step 2:Click the File menu followed by Info.
  • Step 3:Select the Account Settings option.
  • Step 4:Now, a dialog box titled Account Settings will open.
  • Step 5:Locate and double-click on the email address in which you are facing the error.
  • Step 6:Now, the Change Account dialog box will open.
  • Step 7:Click the More Settings button.
  • Step 8:Go to the Outgoing Server tab.
  • Step 9:If the My outgoing server SMTP requires authentication option is not selected, then select it by clicking the radio button beside it.
  • Step 10:Click the OK button followed by Next.
  • Step 11:If the testing process has been completed successfully, the error 550 will be resolved.

Troubleshooting SMTP Error 550

  • Step 1:Check if your SMTP settings are configured correctly in the email client.
  • Step 2:Make sure that you have entered the SMTP port number correctly.
  • Step 3:The most common SMTP ports are 25, 587, 465, and 2525. 
  • Step 4:Now, check if the Webmail error code 550 is resolved.
  • Step 5:If not, check if the SSL setting is configured correctly.
  • Step 6:The SSL options available are None, STARTTLS, or SSL/TLS.
  • Step 7:Now, check if the Webmail error code 550 is resolved.

If still Webmail error 550 persists, contact us for more assistance.

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