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Email Send Error Codes
Review error codes generated in Email Studio triggered emails.
| Error Code | Name | Description |
|---|---|---|
| 1 | Unsubscribed | Subscriber’s status is unsubscribed. |
| 2 | Held | Subscriber’s status is held. |
| 3 | Partner Unsubscribed | Subscriber’s status in the partner system is unsubscribed. |
| 4 | Missing Email Address | Subscriber doesn’t have an email address. |
| 5 | Invalid Email Address | Subscriber’s email address isn’t valid. |
| 6 | Duplicate Email | Subscriber’s email address matches another subscriber’s. |
| 7 | Invalid Subscriber ID Provided | Invalid subscriber ID. |
| 8 | Missing Subscriber ID | Missing the subscriber key and subscriber ID. |
| 9 | Missing Owner ID | Missing the ID for the child client account in this enterprise account. |
| 10 | Missing Required Attributes | Missing required attributes for the subscriber. |
| 11 | No AllSubscribers List Entry | Subscriber isn’t on the AllSubscribers list for the account. |
| 12 | Invalid Owner ID Provided | Child client account isn’t a member of the enterprise account. |
| 13 | Subscriber Key Mismatch | The stored subscriber key doesn’t match the subscriber key provided. Check the subscriber key you provided against the one in Marketing Cloud Engagement and try again. |
| 14 | Email Address Mismatch | The stored email address doesn’t match the email address provided. Check the email address you provided against the one in Marketing Cloud Engagement and try again. |
| 15 | Unspecified Error | Subscriber didn’t pass validation. Contact your account executive. |
| 16 | Invalid Attribute Value | Subscriber attribute value doesn’t match the attribute type. |
| 17 | Attribute Value Max Length Err | Subscriber attribute is too long for the given attribute size limit. |
| 18 | Invalid Attribute Value Count | Number of subscriber attributes doesn’t match the expected count. |
| 19 | Missing Required Fields | Missing required data extension fields for the subscriber. |
| 20 | Invalid Field Value | Data extension field value doesn’t match the field type. |
| 21 | Duplicate Data Extension Row | You can’t insert a duplicate row into the triggered send data extension. |
| 22 | Data Extension Insert Failed | Failed to insert a row into the triggered send data extension. |
| 23 | Domain Exclusion | Subscriber excluded by a domain exclusion list. |
| 24 | List Detective Exclusion | Subscriber excluded by List Detective. |
| 25 | Subscriber Blacked Out | Subscriber is blocked out. The triggered send will be rescheduled. |
| 26 | Build Email Error | An error occurred when attempting to build an email for the subscriber. |
| 27 | Suppression List Exclusion | Subscriber excluded by a suppression list. |
| 28 | Opt Out List Exclusion | Subscriber excluded by an opt-out list. |
| 29 | Missing Subscriber Key Value | Subscriber key value is null or empty. |
| 30 | Subscriber Key Too Long | Subscriber key value is too long. Enter a key that is 255 or fewer characters. |
| 31 | List Level Opt Out | Subscriber opted out of the list. |
| 32 | Missing SendGroupID | Missing required SendGroupID for the subscriber. |
| 33 | Account Level Opt Out | Subscriber is globally unsubscribed at the account, enterprise, or business unit level. |
| 34 | Missing Message File Name | Missing SMTP subscriber message file name. |
| 35 | Invalid EmailAddressID | Missing or invalid EmailAddressID for the subscriber supporting data privacy. |
| 36 | Invalid Business Unit | Subscriber isn’t a member of the enterprise business unit and is excluded by the business unit filter. |
| 37 | Queued Transaction Deleted | Message’s queued transaction is deleted. |
| 38 | Invalid SalesforceID | Invalid SalesforceID for the subscriber key. Don’t use case-sensitive SFID values because SalesforceIDs aren’t case-sensitive. |
| 39 | Subscriber Queue Cleared | Queued unsent subscribers are cleared from the queue. |
| 40 | Subscriber Deleted | Subscriber or contact is deleted and can’t be added to Engagement. |
| 41 | Duplicate Subscriber | Subscriber is a duplicate of a recent send. |
| 42 | Restricted For Processing | Subscriber or contact is restricted for processing. |
| 43 | Subscriber Request Expired | Expired triggered send request to the subscriber or contact. |
| 44 | Unprovisioned Country | Subscriber's mobile number has an unprovisioned country code. |
| 45 | Invalid Mobile Number | Subscriber's mobile number isn’t valid. |
| 46 | Message Render Failure | Subscriber's message didn’t render properly. |
| 47 | Address Not Found | Subscriber's mobile address not found. |
| 48 | Send Failure | Message to the Subscriber failed to send. |
| 49 | Message Expired | Message has expired and can’t be sent at the current time. |
| 50 | Invalid Send Time Data | Request has invalid send time data and can’t be sent. |
| 51 | Message Too Long | Message is too long and can’t be sent. |
| 52 | Message Too Short | Message is too short and can’t be sent. |
| 53 | Invalid Character for Encoding | Message contains characters that are invalid for the specified encoding. |
| 54 | Validation Error | There’s a validation error when evaluating the message. |
| 55 | Feedback Loop | Message is configured such that it could result in a feedback sending loop and won’t be sent. |
| 56 | Token Resolution Failure | Request to resolve a token to a destination address failed. |
| 57 | Decryption Failure | Attempt to decrypt a field failed. |
| 100 | Error | An error occurred when building the email for the subscriber. |
| 101 | Failure | Failed to send email to the subscriber. |
| 102 | Excluded | Excluded by the send-time filter. |
| 103 | Message Build Error | An error occurred when building the subscriber message. |
| 104 | Recursive Script Error | A submitted script contains a self-reference that can lead to an infinite recursion. |
| 105 | Invalid Send Time Data Error | Invalid send-time data XML. |
| 106 | Missing Send Data Extension Source Row Error | Missing source row for the subscriber in the data extension send source. |
| 107 | Missing Subscriber Data Error | Missing members_ source row. |
| 108 | Missing List Subscriber Data Error | Missing tblListSub source row. |
| 109 | Missing Subscriber Key Error | Missing subscriber key. |
| 110 | Invalid Email Address Error | Invalid subscriber email address. |
| 111 | Script RaiseError | Subscriber is excluded by a RaiseError function call. |
| 112 | Empty HTTPGet Return Error | An HTTPGet request for the subscriber returned an empty result. |
| 113 | Empty HTTPGet Function Return Error | An HTTPGet function request for the subscriber returned an empty result. |
| 114 | Missing SFID Error | Missing subscriber’s Salesforce ID. |
| 115 | Missing SF Data Error | Missing subscriber’s Salesforce data. |
| 116 | Missing SF Subscriber Data Error | Missing subscriber’s SF Subscriber row. |
| 117 | Could Not Resolve Secure Email Token | The account is configured for secure email addresses, but the secure email address token for the subscriber couldn’t be resolved. |
| 118 | Global Unsub | Email address is on the Global Unsub list. |
| 119 | Partner Unsub | Email address is on the Partner Unsub list. |
| 120 | List Detective Exclusion | Email address was excluded by List Detective. |
| 121 | Processed By Paired Member | The alternate job in the highly available job pair processed the subscriber. |
| 122 | SMTP File Not Found | Can’t find file containing the subscriber’s SMTP message. |
| 123 | SMTP File IO Error | Can’t read file containing the subscriber’s SMTP message. |
| 124 | SMTP File Format Error | Invalid format for the file containing the subscriber’s SMTP message. Use a valid format. |
| 125 | Decryption Failed | Can’t decrypt an encrypted field on the sendable data extension. |
| 126 | Message Volume Limit Exceeded | Exceeded account email volume limit. Can’t process subscriber. |
| 127 | Empty Subject | The resolved email subject for the subscriber is empty. |
| 128 | Resolved Email Body Too Short | The resolved email body for the subscriber is too short. |
| 129 | Phone Number Validation Failed | Phone number failed validation at send time. |
| 130 | Payload Exceeds Maximum | Payload is too large. |
| 131 | Link Data Exceeds Maximum Size | Compressed job subscriber link data is too large. Link database storage capacity is 256,000. |
| 132 | Invalid CC Email Address Error | Invalid resolved CC email address for the subscriber. |
| 133 | Invalid BCC Email Address Error | Invalid resolved BCC email address for the subscriber. |
| 134 | Subscriber Deleted | Can’t send because subscriber or contact is being processed for deletion. |
| 135 | Restricted For Processing | Can’t send because subscriber or contact is restricted for processing. |
| 136 | Subscriber Key Mismatch | Subscriber key or contact key doesn’t match the send data extension subscriber key. |
| 137 | Subscriber ID Mismatch | Subscriber ID or contact ID doesn’t match the send data extension subscriber ID. |
| 138 | Exceeded Expiration Policy |
Expired triggered send request to the subscriber or contact after 72 hours have passed from the time the request is written to the triggered send queue. |
| 139 | Timedout In Queue | Triggered send request to the subscriber or contact has timed out while waiting in the queue. |
| 140 | Unverified From Email Address | Unverified From email address. |
| 141 | V2 Triggered Send Deleted From Queue | Subscriber deleted by the CLEAR_TS_QUEUE slot worker. |
| 1000 | Unsubscribed List | Subscriber excluded from the send because subscriber is unsubscribed from the list. |
| 1010 | Unsubscribed Master | Subscriber excluded from the send because subscriber is unsubscribed from the client All Subscribers list. |
| 1020 | Unsubscribed Global | Subscriber excluded from the send because subscriber is globally unsubscribed from Marketing Cloud Engagement. |
| 1030 | Held | Subscriber excluded from send because subscriber is in held status. |
| 1040 | Deleted | Subscriber excluded from send because subscriber is deleted. |

