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Dracarys0507's avatar
Dracarys0507
Copper Contributor
Oct 30, 2025

Help~After installing Exchange 2019, mail is stuck in Draft in OWA

Hi all

I dont undertand this symptom. 

Now I installed  one new DC, one new Exchange 2019(CU13) in active directory domain.

and I just set recieve connector(check anonymous user in Default Exchange) and created send connector

and I sent mail to my own mailbox(administrator), and I also sent mail to other mailboxes, but I only have stuck Draft folder in OWA.

before install Exchange 2019 CU13, I installed Exchange 2029 CU15 but it was same symptom so after removing Exchange 2019 CU15, I reinstalled Exchange CU 13. but it was same. 

DC and Exchange OS are Windows Server 2022 Standard on Dell H/W.

 

ipv4 192.168.10.202

subnet 255.255.255.0

GW 192.168.10.1

Dns1 192.168.10.201(DC)

 

 

It's the same as the link below, but there's nothing solved. T.T

https://www.reddit.com/r/exchangeserver/comments/1daxga2/exchange_server_2019_emails_get_stuck_in_drafts/#:~:text=Here's%20some%20information%20about%20emails%20getting%20stuck,lots%20of%20space%20may%20not%20always%20work.

 

If anyone knows how to solve this problem, please help me

12 Replies

    • Dracarys0507's avatar
      Dracarys0507
      Copper Contributor

      Hi 

      Thank you for reply. I resolved it after reinstalling lol. 

      but I got in another trouble. I shared A, B mailbox(not shared mailbox) and permitted Reviewer  to C mailbox and added A mailbox in OWA of C mailbox is work correctly but B mailbox is not work. not added B. when i add B mailbox it was shown the pop up about credential... i dont undertstand this. A, B is not different setting of mailbox. what should I do?

       

      • AnnTaeYoun's avatar
        AnnTaeYoun
        MVP

        Hello! Dracarys0507​ 

        Thanks for your reply that the mail flow issue was resolved.

        Please review below command!

        Get-ClientAccessService | fl Name,AutodiscoverServiceInternalUri

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