# UserErrorsCustomerEmailMarketingUserErrorsCode - customer - ENUM Version: 2024-10 ## Description Possible error codes that can be returned by `UserErrorsCustomerEmailMarketingUserErrors`. ### Access Scopes ## Enum values * [CUSTOMER_ALREADY_SUBSCRIBED](/docs/api/customer/2024-10/enums/CUSTOMER_ALREADY_SUBSCRIBED) * [EMAIL_ADDRESS_NOT_FOUND](/docs/api/customer/2024-10/enums/EMAIL_ADDRESS_NOT_FOUND) * [FAILED_TO_SUBSCRIBE](/docs/api/customer/2024-10/enums/FAILED_TO_SUBSCRIBE) * [FAILED_TO_UNSUBSCRIBE](/docs/api/customer/2024-10/enums/FAILED_TO_UNSUBSCRIBE) ## Fields with this enum * [UserErrorsCustomerEmailMarketingUserErrors.code](/docs/api/customer/2024-10/objects/UserErrorsCustomerEmailMarketingUserErrors) ## Examples