Outlook is the third-party email client that can be used to manage several email account of different email clients all in one place. However, we came across several errors while using Outlook.
Outlook 553 error occurs when the outgoing mail server does not recognize the recipient’s email address. It occurs when you are away from the office and tries to send an email using the office’s email address with the extension not recognized by SMTP and it does not authenticate it. So, to fix Outlook error 553 you can turn off SMTP Authentication, set the SMTP port number to 587, and change the secure password authentication (SPA).
Creating Outlook Account
In order to Create an Outlook Email Account, follow these simple steps:
Changing Outlook Password
Following is the process to Change Outlook Password: