I create a Email delivery, and i can receive Email sent from MTA successfully, but the Status of this delivery remains 'In progress' and has not changed which caused MTA to repeatedly send emails at regular intervals.
Did I miss any configurations?
![YizhouPe_0-1708999507501.png YizhouPe_0-1708999507501.png](https://experienceleaguecommunities.adobe.com/t5/image/serverpage/image-id/70638i83AAB7960393C4E1/image-size/medium?v=v2&px=400)
Ps: i think my pop3 & bounce mails(pop3) configurations work well
![YizhouPe_1-1708999507609.png YizhouPe_1-1708999507609.png](https://experienceleaguecommunities.adobe.com/t5/image/serverpage/image-id/70639i6C6E4A939AAFD391/image-size/medium?v=v2&px=400)