Author: Pankaj Kumar

4.7.0 Email Bounce Error Reason Unknown Security Or Policy Concern: Delayed Message The email message has not yet been delivered because the message has caused a security concern, but it is not clear what caused the problem. How to fix? Retry the email message see if it was a one-time problem or if the same error occurs. Otherwise, contact the sender’s email support team as the email system may have a security issue. 4.7.0- Official definition from ITEF For the code that starts from 4.X.X A persistent transient failure is one in which the message as sent is valid, but…

4.6.6 Email Bounce Error Reason Email Content Could Not Be Accessed: Delayed Message The email message has not yet been delivered because an email system involved in transmitting the message had a problem accessing its content. How to fix? Try sending the message again in a while as this problem might be temporary or already in the process of being fixed. If this error persists, contact the email provider for help. 4.6.6- Official definition from ITEF For the code that starts from 4.X.X A persistent transient failure is one in which the message as sent is valid, but persistence of…

4.6.5 Email Bounce Error Reason Message Content Not Accessible To Recipient Server: Delayed Message The email message has not yet been delivered because it included content or attachments that needed to be converted but that was not completed. How to fix? If the message had attachments, try sending it again without them and then try sending each attachment in a separate email. If this error occurs when there are no attachments, check the text of the message for unusual content or characters 4.6.5- Official definition from ITEF For the code that starts from 4.X.X A persistent transient failure is one…

4.6.4 Email Bounce Error Reason Content Loss During Delivery: Delayed Message The email message has not yet been delivered because it included content or attachments that needed to be converted and information was lost in the process. How to fix? Contact the recipient(s) to ensure that no undesirable consequences result from information being lost from this message before it was delivered. If the message had attachments, try sending it again without them, and then try sending each attachment in a separate email. If this error occurs when there are no attachments, check the text of the message for unusual content…

4.6.3 Email Bounce Error Reason Message Content Could Not Be Processed For Delivery: Delayed Message The email message has not yet been delivered because it included content or attachments that needed to be converted, which the email system was unable to accomplish. How to fix? If the message had attachments, try sending it again without them and then try sending each attachment in a separate email. If this error occurs when there are no attachments, check the text of the message for unusual content or characters. If this error persists, contact the email provider for help. 4.6.3- Official definition from…

4.6.2 Email Bounce Error Reason Message Content Not Accepted By Recipient Server: Delayed Message The email message has not yet been delivered because it included content or attachments that needed to be converted and the conversion was not allowed. How to fix? If the message had attachments, try sending it again without them and then try sending each attachment in a separate email. If this error occurs when there are no attachments, check the text of the message for unusual content or characters. If this error persists, contact the email provider for help. 4.6.2- Official definition from ITEF For the…

4.6.1 Email Bounce Error Reason Message Content Or Attachment Not Supported: Delayed Message The email message has not yet been delivered because it included content or attachments that the recipient’s email provider cannot accept. How to fix? If the message had attachments, try sending each attachment in a separate email. Often things like Calendar Invitations or Meeting Reminders can have formats that cause problems. See if you can make an adjustment and resend the message. If this error persists, contact the email provider for help. 4.6.1- Official definition from ITEF For the code that starts from 4.X.X A persistent transient…

4.6.0 Email Bounce Error Reason Unknown Issue With The Message Content: Delayed Message The email message has not yet been delivered for unknown reasons related to its content or attachments. How to fix? If the message had attachments, try sending it again without them and then try sending each attachment in a separate email. If this error occurs when there are no attachments, check the text of the message for unusual content or characters. If this error persists, contact the email provider for help. 4.6.0- Official definition from ITEF For the code that starts from 4.X.X A persistent transient failure…

4.5.6 Email Bounce Error Reason Messaging Command In Transmission Too Long: Delayed Message The email message has not yet been delivered because mailing protocol parameters were not met as the commands used in message transmission were too long. How to fix? Try sending the message again in a while as this problem might be temporary or already in the process of being fixed. If this error persists, contact the email provider for help. 4.5.6- Official definition from ITEF For the code that starts from 4.X.X A persistent transient failure is one in which the message as sent is valid, but…

4.5.4 Email Bounce Error Reason Email System Sent Bad Command: Delayed Message The email message has not yet been delivered because the sender’s email provider used a messaging command that the recipient’s email provider didn’t recognise. How to fix? Retry the email message see if it was a one-time problem or if the same error occurs Otherwise, contact the support team as the sender’s mail system issued a command that is not supported by the recipient’s email provider. This typically requires help-desk support. 4.5.4- Official definition from ITEF For the code that starts from 4.X.X A persistent transient failure is…