1,613 questions with Exchange | Exchange Server | Other tags

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update microsoft exchange 1029 to microsoft exchange SE

I open 2 the tech support case for upgrate our DGG exchange server 2019 to Exchange server SE. your engineer helped me for 1 server but no body call to help for the second. Best, [Moderator note: personal info removed]   

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-04-11T11:47:07.6833333+00:00
Tien Ngo 0 Reputation points
commented 2026-04-14T18:31:10.1666667+00:00
Hin-V 13,840 Reputation points Microsoft External Staff Moderator
2 answers

exchange2019 profile corrupted.

my exchange2019 email profile is corrupt. I need to recreate a new profile and transfer all data over

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-04-13T01:05:33.63+00:00
Genus Group 0 Reputation points
commented 2026-04-13T23:41:39.2466667+00:00
Dora-T 12,425 Reputation points Microsoft External Staff Moderator
4 answers

No Emails on Exchange

I want Microsoft to fix their own email server. I have not received any emails since March 31. There is not help from Microsoft you can not call them on line wants you to pay. I uninstalled Outlook and it will not reinstall. Microsoft gives error and…

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-04-07T22:27:35.0133333+00:00
Arthur Rooks 0 Reputation points
commented 2026-04-09T02:41:53+00:00
Teddie-D 14,685 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Exchange Server SE Upgrade Blocked – IIS URL Rewrite Module 2.1 Download Unavailable

We are currently planning an Exchange Server SE upgrade and the setup is blocked at readiness checks due to a missing prerequisite: IIS URL Rewrite Module 2.1 (x64) The official Microsoft documentation confirms that Exchange Server setup (September…

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-04-08T09:02:14.62+00:00
Mohammed Ismail Abdul Ali 20 Reputation points Microsoft Employee
accepted 2026-04-08T13:50:21.29+00:00
Mohammed Ismail Abdul Ali 20 Reputation points Microsoft Employee
2 answers

How to handling authenticated vs anonymous relay without creating an open relay?

In an on-premises Exchange Server environment, we need an SMTP relay for an ERP system and clients to send emails using custom “From” addresses (not tied to AD mailboxes). Authenticated SMTP works when using the mailbox’s own address, but fails when…

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-04-06T03:00:25.58+00:00
Rosie Brunson 160 Reputation points
commented 2026-04-07T05:14:54.8733333+00:00
Steven-N 24,365 Reputation points Microsoft External Staff Moderator
3 answers

How to fix Outlook in combination with Hosted Exchange and other MS accounts?

Since last Thursday Outlook 365 has great problems with contacting the corporate account that is on a hosted-Exchange server. After following recommendations of the service provider and Gemini in changing Registry settings, the problem became worse: now…

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-03-31T09:54:08.3033333+00:00
Hessel Abbink Spaink 0 Reputation points
commented 2026-04-01T08:53:12.7233333+00:00
Hin-V 13,840 Reputation points Microsoft External Staff Moderator
1 answer

outlook mail box temporarily moved on ms exchange server

how do i restore mailbox when "temporarily moved on MS Exchange server" Moderator note: Moved from Microsoft 365 and Office Other

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-03-30T17:13:43.56+00:00
Robert Herrick 0 Reputation points
commented 2026-04-01T08:43:53.9333333+00:00
Steven-N 24,365 Reputation points Microsoft External Staff Moderator
2 answers

New-edgesubscription on edge server after certificate renewal generates LDAP error

When installing the renewed EDGE certificate on our edge server, I ran 'new-edgesubscription' command to re-new the edge subscription. i immediately got an error 'ldap server unavailable'. This command worked when we setup the servers last year. i am…

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-03-30T17:19:33.07+00:00
Kreager, Keith C 0 Reputation points
commented 2026-04-01T04:59:57.7133333+00:00
Hani-Ng 9,990 Reputation points Microsoft External Staff Moderator
2 answers

can not get to server

emails are down can not connect to emails, how do we reset this

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-03-31T12:41:20.1133333+00:00
Info - Marc Oliver Bathrooms, Kitchens & Tiles 0 Reputation points
answered 2026-03-31T13:39:30.9233333+00:00
Hin-V 13,840 Reputation points Microsoft External Staff Moderator
2 answers

5.3.0 - Other mail system problem 550-'5.7.1 Message rejected as spam by Content Filtering.

5.3.0 - Other mail system problem 550-'5.7.1 Message rejected as spam by Content Filtering.

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-03-26T02:56:43.9566667+00:00
Dung, Hoa Thi Thuy (ACC-NVLG) 0 Reputation points
commented 2026-03-27T06:26:47.8433333+00:00
Hani-Ng 9,990 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Review all Distribution Lists you own

Am I able to see all the Distribution Lists I currently own?

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-03-24T22:05:46.0633333+00:00
Kroll, Kelsey 20 Reputation points
edited a comment 2026-03-26T04:53:31.4833333+00:00
Austin-H 8,350 Reputation points Microsoft External Staff Moderator
3 answers

work email not connecting to server so cannot send or receive email

Today all our work email accounts in Office 365 are not connecting to the server so we cannot send or receive emails and some cannot access all apps. We are in two different locations with active internets. How can I restore our access? Some are also…

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-03-24T00:07:08.2066667+00:00
Darla Niemi 20 Reputation points
answered 2026-03-24T02:16:53.8533333+00:00
EmilyS_726 15,970 Reputation points Volunteer Moderator
3 answers

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…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,117 questions
Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
Exchange | Exchange Server | Management
Exchange | Exchange Server | Management

The administration and maintenance of Microsoft Exchange Server to ensure secure, reliable, and efficient email and collaboration services across an organization.

8,148 questions
asked 2024-10-23T14:23:09.9033333+00:00
LM-5132 305 Reputation points
commented 2026-03-23T12:43:30.9433333+00:00
F- Lan 0 Reputation points
2 answers

Actionable Message cards received "MFA Required" when we try to post back to our web site

We have built an Actionable message card which allows users to post a response back to our Web site from the email they receive. We have build and tested this in our Staging environments and when we registered it on our Primary Exchange server and try…

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2025-12-29T12:51:59.09+00:00
John Paglierani 5 Reputation points
commented 2026-03-13T23:21:15.71+00:00
Phoebe Fox 0 Reputation points
8 answers

The problem with receiving mail from an external domain

Good afternoon, mail is configured on office 365 servers. From domain addresses kmg.kz The mail arrives with a delay of up to 1000 minutes. What can be done?

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-02-15T08:38:51.9+00:00
Arman Bukuev 0 Reputation points
edited an answer 2026-03-13T05:10:12.6+00:00
Austin-H 8,350 Reputation points Microsoft External Staff Moderator
6 answers

Problem - Exchange 2019 CU15 & Modern Auth through on-prem ADFS

Hi, I am trying to configure Modern Auth with my up-to-date Exchange 2019 CU15 DAG.  Please note that I want to authenticate through my on-prem ADFS and not Office 365.  Outlook version is Microsoft® Outlook® for Microsoft 365 MSO (Version 2506 Build…

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2025-08-05T05:27:36.2966667+00:00
Romain 0 Reputation points
commented 2026-03-12T12:58:26.8133333+00:00
ameer abu shanab 0 Reputation points
6 answers

Exchange 2019 onprem: rights problems with Get-ExchangeDiagnosticInfo

According to MS we need to use Get-ExchangeDiagnosticInfo to check Back Pressure. I want to automate that with a script running in task scheduler. Understanding back pressure | Microsoft Learn The user must have one of these roles: Get-ManagementRole…

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
Exchange | Exchange Server | Management
Exchange | Exchange Server | Management

The administration and maintenance of Microsoft Exchange Server to ensure secure, reliable, and efficient email and collaboration services across an organization.

8,148 questions
asked 2023-06-02T09:07:55.2966667+00:00
TRÖSTER Joachim 6 Reputation points
answered 2026-03-12T10:29:45.7933333+00:00
Андрей Будников 0 Reputation points
2 answers

Outlook Mobile App authentication error Exchange 2019

Hi, Some of our Exchange 2019 users are experiencing an issue while configuring their Outlook profile on mobile phones. The setup process gets stuck at "Authentication in progress", and they receive a toast notification stating: "An error…

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-03-02T07:31:10.41+00:00
Ali Raza 0 Reputation points
commented 2026-03-11T08:18:04.5833333+00:00
Steven-N 24,365 Reputation points Microsoft External Staff Moderator
2 answers

Exchange SE CAL requirement satisfied with M365 E3 license?

For upgrading to Exchange SE clients, need to purchase Exchange server and CALs with SA in an Open Volume agreement. If a client has an M365 E3 subscription under CSP for all users using Exchange, will that license satisfy the Exchange CAL with Software…

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2025-10-17T14:39:12.9033333+00:00
Anonymous
edited an answer 2026-03-11T02:15:36.67+00:00
Teddie-D 14,685 Reputation points Microsoft External Staff Moderator
2 answers

caso [Nota del moderador: información personal eliminada]

Tenemos problemas para enviar correos a usuarios de microsoft, nuestro proveedor de hosting nos esta ayudando pero quería saber si podemos acelerar el proceso

Exchange | Exchange Server | Other
Exchange | Exchange Server | Other

A robust email, calendaring, and collaboration platform developed by Microsoft, designed for enterprise-level communication and data management.Miscellaneous topics that do not fit into specific categories.

1,613 questions
asked 2026-03-09T17:33:00.8833333+00:00
José Morales 0 Reputation points
edited an answer 2026-03-09T23:45:36.94+00:00
Vergil-V 11,645 Reputation points Microsoft External Staff Moderator