When replying to a Ticket and one of multiple recipients is wrong (e.g ".com" missing), all emails are not delivered and no error message is displayed. There is also no bounce messages within the Ticket being shown.
SAP Cloud for Customer
Email passed to an internal validation and it was blocked by the backend due to invalid recipient.
The stated behavior is accurate and occurs when an invalid email address is added as the recipient. By default, if an email correctly sent from the Cloud for Service but is undeliverable, the recipient mail server sends a bounce email, which is received as an inbound email in C4C. However, in this scenario, the email goes through a backend validation check first, and if it fails, it is not delivered to the recipient server, and therefore, no bounce message can be generated.
Admins can check any failed messages, due to wrong recipient, under the following path: Administrator Work Center > Service and Social View > Communication Channel > Outbound E-mail Monitoring.
At the end, it will be always the Agent's responsibility to double check the email inserted and to the Admins to monitor any outbound failed messages via the Outbound E-mail Monitoring feature.
Missing; Not Visible; TO; CC; Mail; Not Delivered; Not Working; , KBA , LOD-CRM-SC-EML , Email , How To