Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,420 questions
1 answer
HealthMailbox002ffc636089455c972d26693ebd3d85@abc.com I found more than more than 48000 this Health Mailbox user.
HealthMailbox002ffc636089455c972d26693ebd3d85@abc.com I found more than more than 48000 this Health Mailbox user. But in actual I have less than 3000 user. We are using Exchange 2019. how I Clean them without any impact
asked 2025-01-26T06:18:27.2566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(246.4, 91%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENA%3C/text%3E%3C/svg%3E)
Nihal Ansari
0
Reputation points
answered 2025-01-27T05:34:07.25+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 90%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAZ%3C/text%3E%3C/svg%3E)
Alex Zhang-MSFT
3,940
Reputation points Microsoft Vendor
3 answers
script runs for hours without any output
Hi All, I am using an Exchange 2016 hybrid environment. I have a CSV file containing Exchange on-premises DL email addresses, including distribution lists and mail-enabled security groups. I want to export all the DLs that contain mail contacts, mail…
asked 2025-01-24T12:51:10.99+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(265.6, 72%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERR%3C/text%3E%3C/svg%3E)
Roger Roger
6,691
Reputation points
answered 2025-01-27T02:35:26.55+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(99.2, 91%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJZ%3C/text%3E%3C/svg%3E)
Jake Zhang-MSFT
8,400
Reputation points Microsoft Vendor
1 answer
Outlook Issue
Hi there I have a problem with Exchange Server; users can receive emails but not send them using Outlook alone. However, they can send and receive emails using OWA.
asked 2025-01-23T12:05:32.13+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(166.4, 53%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMT%3C/text%3E%3C/svg%3E)
Mahmoud Teleb
20
Reputation points
commented 2025-01-26T08:20:40.8533333+00:00
Mahmoud Teleb
20
Reputation points
3 answers
Facing issue while installing Microsoft Exchange server 2019 in production environment
Failed [Rule:GlobalUpdateRequired] [Message:Global updates need to be made to Active Directory, and this user account isn't a member of the 'Enterprise Admins' group.] Failed [Rule:GlobalServerInstall] [Message:You must be a member of the 'Organization…
asked 2025-01-23T07:14:02.5633333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(272, 37%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESK%3C/text%3E%3C/svg%3E)
Sunil Kumar
0
Reputation points
answered 2025-01-25T05:25:00.5733333+00:00
Sunil Kumar
0
Reputation points
1 answer
One user is not receiving incoming emails from a specific domain, while other users can.
Subject: Email Issue for a Specific User Hello, We have a user in our tenant who is not receiving emails from a specific company with whom we do business. While this user can send emails to their contact at that company's domain, our user does not…
asked 2024-10-23T14:23:09.9033333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 12%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EL5%3C/text%3E%3C/svg%3E)
LM-5132
155
Reputation points
commented 2025-01-24T19:11:45.5733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(92.8, 91%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFK%3C/text%3E%3C/svg%3E)
Frank keough
0
Reputation points
1 answer
As the meeting organizer, you do not need to respond to the meeting - from external email
I have several users experiencing this issue. They are getting calendar invites from an external company (LawCruit). These invites however are being "Sent on behalf" of them. So, for example, Jane Doe receives and invite from 'Mary@LawCruit.com…
asked 2025-01-22T12:33:55.7466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(150.4, 93%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMF%3C/text%3E%3C/svg%3E)
Mark Fergel
0
Reputation points
commented 2025-01-24T12:20:55.7766667+00:00
Mark Fergel
0
Reputation points
1 answer
Intermittent Issue with Missing Email Attachments in Exchange Server 2019
Hello Community, This is an issue I hadn’t experienced before. For example, today I sent an external email of 9 MB with 3 attachments, but the recipient, who is on my Exchange Server 2019 (up-to-date), only received 2 attachments. When I resent the…
asked 2025-01-21T18:53:14.28+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(60.8, 0%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECJ%3C/text%3E%3C/svg%3E)
Celso Javier Guzmán Díaz
0
Reputation points
commented 2025-01-24T09:40:40.1133333+00:00
Alex Zhang-MSFT
3,940
Reputation points Microsoft Vendor
1 answer
Autodiscover for Outlook is not functioning properly on macOS
I am experiencing an issue with Outlook on MacBook. We are using Exchange On-Premises 2019, and our customers encounter problems when configuring Outlook on their MacBooks. The issue manifests as Outlook frequently showing a "Disconnected"…
asked 2025-01-08T08:03:22.07+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(131.20000000000002, 19%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
ahmed ali
10
Reputation points
commented 2025-01-24T09:38:19.36+00:00
Alex Zhang-MSFT
3,940
Reputation points Microsoft Vendor
4 answers
System mailbox corrupted
We're migrating from exchange 2013 to 2019 on-prem. All the mailboxes have been migrated to the new server including all the "system" mailbox as arbitration, auditing, etc Checking the enviroment, before decomissioning the exchange 2013 server…
asked 2025-01-22T00:28:04.4666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 32%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
Jimhex2024
300
Reputation points
commented 2025-01-24T09:35:46.9366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(44.800000000000004, 43%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBJ%3C/text%3E%3C/svg%3E)
Bruce Jing-MSFT
8,095
Reputation points Microsoft Vendor
1 answer
Unable to Uninstall Exchange server 2016 in a Windows server 2025
We have recently performed an in-place upgrade to the Exchange server (Which was running Windows server 2016) to the Windows server 2025. The upgrade went smoothly. We then tried uninstalling the Exchange server role, considering we are entirely into the…
asked 2025-01-13T16:24:20.98+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(32, 25%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EB%3C/text%3E%3C/svg%3E)
BMcclane
0
Reputation points
commented 2025-01-24T09:02:22.0133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(64, 16%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJH%3C/text%3E%3C/svg%3E)
Joan Hua-MSFT
3,965
Reputation points Microsoft Vendor
2 answers
Exchange Hybrid - Remote Mailbox connectivity problem.
Hello, I am facing aproblem with a mailbox/profile connectivity in outlook desktop in hybrid environment. The case: We created user, enabled remotemailbox, then mailbox after delta is provisioned in the cloud. User go for holidays, we convert…
asked 2025-01-02T11:44:50.1866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(0, 94%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EC%3C/text%3E%3C/svg%3E)
Checior200
0
Reputation points
commented 2025-01-24T08:56:42.4233333+00:00
Bruce Jing-MSFT
8,095
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Microsoft. Exchange. RPC Client Access. Service. exe keeps restarting, causing the Outlook client to repeatedly connect to the exchange server
My error log ： System Provider [ Name] Application Error EventID 1000 [ Qualifiers] 0 Level 2 Task 100 Keywords 0x80000000000000 TimeCreated [ SystemTime] 2025-01-24T05:56:10.000000000Z EventRecordID 15416 …
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(204.8, 53%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
0 answers
Facing issue while installing Microsoft Exchange server 2019 in production environment
We have created an additional account for the Exchange deployment and granted Enterprise Admin, Domain Admin, and Schema Admin rights. The Exchange and AD servers are located in the same site, and the Exchange server subnet is associated with this…
asked 2025-01-23T07:16:32.7233333+00:00
Sunil Kumar
0
Reputation points
commented 2025-01-24T08:12:43.95+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(262.40000000000003, 35%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EXQ%3C/text%3E%3C/svg%3E)
Xintao Qiao-MSFT
6,030
Reputation points Microsoft Vendor
2 answers
One of the answers was accepted by the question author.
unable to create unified group
Hi all, I am trying to create a unified group in PowerShell using the New-UnifiedGroup cmdlet, but I am encountering the error below: Write-ErrorMessage : |Microsoft.Exchange.Configuration.ObjectModel.ProxyAddressExistsException|The proxy address…
asked 2025-01-03T04:12:52.3433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(179.20000000000002, 7.000000000000001%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGM%3C/text%3E%3C/svg%3E)
Glenn Maxwell
12,211
Reputation points
accepted 2025-01-24T06:04:37.5133333+00:00
Glenn Maxwell
12,211
Reputation points
1 answer
One of the answers was accepted by the question author.
Search does not work with Outlook 2021 / Exchange 2019
Hi, we have currently switched from our old IMAP-Server to Exchange 2019. Unfortunately, the search in Outlook 2019 does not seem to work anymore. Some of my client's computers either show no results, or results from the past two weeks only. I have…
asked 2025-01-13T07:52:29.83+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(137.6, 44%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPB%3C/text%3E%3C/svg%3E)
Philipp B
20
Reputation points
commented 2025-01-24T05:31:32.2433333+00:00
Alex Zhang-MSFT
3,940
Reputation points Microsoft Vendor
4 answers
How to Configure CBA for exchange 2019 on premise??
Good day, I was setting up CBA for active sync and owa on exchange on premise 2019 following this guide https://learn.microsoft.com/en-us/exchange/plan-and-deploy/post-installation-tasks/configure-certificate-based-auth?view=exchserver-2019 on my test…
asked 2025-01-15T11:59:06.5866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(41.6, 62%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEG%3C/text%3E%3C/svg%3E)
Evald Gruzdev
20
Reputation points
commented 2025-01-24T01:23:45.1066667+00:00
Jake Zhang-MSFT
8,400
Reputation points Microsoft Vendor
1 answer
Delegation of RBAC rights
Hi. I need delegate for helpdesk, commandlet management rights: "Set-CASMailbox", "Get-CASMailbox", "Get-MobileDeviceStatistics", "Remove-MobileDevice" I implemented this with a script. But now the user cannot…
asked 2025-01-15T15:29:28.7566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(304, 60%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Андрей Михалевский
3,401
Reputation points
commented 2025-01-24T00:49:30.3466667+00:00
Alex Zhang-MSFT
3,940
Reputation points Microsoft Vendor
2 answers
Database Seeding Issue in Exchange 2019
Hi Community, I'm encountering an issue with an Exchange 2019 database. My environment consists of four Exchange servers (two in the DC site and two in the DR site) configured in a Database Availability Group (DAG) running CU 13. The database has a copy…
asked 2025-01-19T04:27:04.4433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(19.2, 15%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMM%3C/text%3E%3C/svg%3E)
Moshiur (Moshiur Khan)
80
Reputation points
commented 2025-01-23T10:11:10.4133333+00:00
Xintao Qiao-MSFT
6,030
Reputation points Microsoft Vendor
1 answer
Access Denied trying to connect to a cluster with Failover Cluster Manager Exchange 2010
The issue where you can connect to the Failover Cluster Manager on iphmail04 but not on iphmail02, despite using the same credentials, points to a localized issue on iphmail02
asked 2025-01-03T03:39:16.42+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(131.20000000000002, 75%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESA%3C/text%3E%3C/svg%3E)
SATISHKUMAR A/L PANNIRSELRAM
0
Reputation points
commented 2025-01-23T06:53:18.4033333+00:00
SATISHKUMAR A/L PANNIRSELRAM
0
Reputation points
1 answer
Get-DistributionGroup-UnifiedGroup
Hi All, I am using an Exchange hybrid environment. I have over 50,000 distribution lists, 40,000 unified groups, and 7,000 mail-enabled security groups. I want to export their Names, Display Names, Primary SMTP addresses, Aliases, and Descriptions to a…
asked 2025-01-18T08:40:11.4266667+00:00
Roger Roger
6,691
Reputation points
commented 2025-01-23T01:27:55.22+00:00
Alex Zhang-MSFT
3,940
Reputation points Microsoft Vendor