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Error codes are the warning accompanied by a message which tells you about the faults in your account or hardware or software of your system. It restricts users to not proceed forward and hamper their task. While using Yahoo webmail users also face some error code which blocks their way to use the email account properly. In a situation like this get connected with Yahoo customer care number 1-844-794-2515 where you will get timely attention and immediate response.

Yahoo mail error 550 is SMTP error where users outgoing email are not delivered because of authentication issue. The full message is “Error code 550” or “Recipient not authorized”. The main causes of why this error arises are:

  • Email address is not valid
  • If your IP address is blocked
  • Your email address fails in authentication check
  • If you are sending invalid content
  • When your SMTP connection is invalid

How to recognize Yahoo mail error 550

  • Not able to access email account for short period of time
  • It promotes spamming of emails
  • Can’t send a message to the particular email recipient
  • This error message will haunt you at regular interval

How to Fix Yahoo Mail Error 550

In order to fix this issue you must follow the guidelines given below:

  • You must be the administrator to fix this issue has only admin of the server has the right to apply changes
  • Remove the email address which is causing the error
  • You should possess good email sending reputation, Url, sender and domain reputation
  • Make certain that you’re your email address is not corrupted by a spammer

These fixes are easy to implement. After applying these you are most likely to resolve your issue but what if the error codes still persist. Then you must immediately interact with a team of experts via Yahoo technical support number who are reachable at all-time despite time and location constraints. They are known for providing instant help and robust solution for every technical glitches user confront while accessing Yahoo email account. The services delivered by the technicians are effective and worth attaining.

Source URL: Yahoo Mailbox Error 550