How to fix error 554 in Outlook?

Microsoft Outlook is one of the eminent operating bodies of Microsoft. This is one of the enhanced technologies that will lend a hand you to be more productive. The Outlook is an unblemished email client which comes with Microsoft Office and this email client approves users to easily download email messages that they are receiving from their browser-based email service.

There are numerous problems faced by the users regarding the Outlook error code 554 and error 0x800CCC79 that might happen when you are not able to access your emails and files properly and this error will also not allow you to send or receive messages and slows down your system. Therefore, the situation is very muddled and in these circumstances, users should immediately call at our outlook customer service number which is very reliable in providing complete solutions in a very limited span of time which will be very beneficial for the users.


  • It might be due to corrupt PST files.
  • The reason for error might be incorrect account settings.
  • Malware infection or OS malfunctioning.
  • It can also happen due to oversized Outlook data file.
  • Corrupt emails in Outlook inbox.
  • Might be due to less memory of the system.

Downy steps to fix error 554 in Outlook

  • First of all, you have to go to the tools and choose email accounts and ensure view and change is checked properly.
  • Then, hit next and select your account from the given list and click change.
  • After that hit more settings.
  • Then, from the outgoing server check the authentication and ensure that the correct setting is selected by the incoming mail server.
  • And lastly, hit OK, then NEXT and then FINISH.

Hence, these are some of the smooth steps that you can follow to avoid or get rid of error 554 in Outlook in a very proper way.

Get immediate backing from Microsoft Outlook support

If you get lodged in any kind of issues related to Outlook error code 554 then you may contact our Microsoft outlook support team which is available 24/7 throughout the year as they are very brilliant and multitalented in solving all the issues of the users. We are basically third-party service providers and we provide assistance to all the users in every possible manner. And in case, you need any type of further help then you may land up calling at our toll-free number to get instant gratification.

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