If the TMES DKIM Outbound status is displaying 'Waiting for the DNS record to take effect' for over 48 hours, despite the DNS fields being up to date and visible on sites like mxtoolbox, it is possible that TMES is still processing the task. According to an internal advisory, TMES may take up to 48 hours to complete this task.
If the issue persists beyond 48 hours, customers can contact Trend Micro support for further assistance.