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.
8,202 questions
8,202 questions with Exchange | Exchange Server | Management tags
2 answers
Standardizing Exchange Server Virtual Directories authentication settings
I need help and suggestions to standardise the authentication of Exchange Server (2016) and Subscription Edition Virtual Directories. I am concerned about security, as I have noticed some of them are blank and are using insecure Basic…
Exchange | Exchange Server | Management
asked
2025-12-09T11:46:55.0866667+00:00
EnterpriseArchitect
6,416
Reputation points
answered
2026-10-02T23:22:36.02+00:00
Ceyhun KIRMIZITAS
0
Reputation points Microsoft External Staff
2 answers
One of the answers was accepted by the question author.
Exchange 2016 to 2019 Migration
I'm in the process of standing up Exchange 2019 servers in order to migrate off of Exchange 2016. I'm just trying to nail down the required steps to ensure that users don't connect to Exchange 2019 before the servers are fully configured and operational…
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.
1,651 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.
8,202 questions
asked
2023-04-17T15:55:06.4466667+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(9.6, 25%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED6%3C/text%3E%3C/svg%3E)
DG1212-6330
20
Reputation points
edited a comment
2026-10-02T23:17:50.4166667+00:00
Ceyhun KIRMIZITAS
0
Reputation points Microsoft External Staff
3 answers
Looking for migration instructions for moving Exchange SE from a single 2019 Server OS to another single 2025 Server OS
I have a Exchange SE server running as a VM on VMWare. The server OS is 2019 and I wanted to setup a new VM running the 2025 OS and then Install SE and migrate all roles to the new server. I plan to decommission the 2019 server at the end and just have…
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.
8,202 questions
asked
2026-06-07T20:29:56.77+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(51.2, 3%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMN%3C/text%3E%3C/svg%3E)
Mathew Narbut
0
Reputation points
commented
2026-10-02T23:15:56.3166667+00:00
Ceyhun KIRMIZITAS
0
Reputation points Microsoft External Staff
2 answers
Looking for a script to change Exchange Server virtual directories
hello, As we have newly installed DAG with 2 nodes cluster, Looking for a script to change Exchange Server virtual directories (internal and external urls) Thanks
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.
8,202 questions
asked
2023-09-04T20:34:50.47+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(86.4, 99%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIE%3C/text%3E%3C/svg%3E)
IT Engineer
260
Reputation points
answered
2026-10-02T23:02:31.2333333+00:00
Ceyhun KIRMIZITAS
0
Reputation points Microsoft External Staff
1 answer
Exchange 2016 CU23: Some Built-in Exchange Security groups have been deleted. How do I restore them?
I currently have Exchange 2016 CU23 running on Windows 2016 Server. One of my colleagues deleted a few of the built-in Exchange security groups that were created during the installation of Exchange. Some of these groups are needed for RBAC permissions,…
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.
8,202 questions
![](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(268.8, 39%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPS%3C/text%3E%3C/svg%3E)
1 answer
Exchange SE BigFunnel Search indexing issue – FastDocumentTimeoutException and RetryFeeder backlog
Hello Microsoft Support, We are experiencing a persistent Exchange Server Subscription Edition search/indexing issue on build 15.2.2562.49. Affected server example: EX19-[Moderator note: Personally Identifiable Information removed] DAG…
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.
8,202 questions
![](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(310.4, 66%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EO%3C/text%3E%3C/svg%3E)
![](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, 53%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERN%3C/text%3E%3C/svg%3E)
3 answers
How to fix "This message couldn't be delivered because the sending email address was not recognized as a valid sender" error
When trying to send an email, I receive an error message stating "This message couldn't be delivered because the sending email address was not recognized as a valid sender. The most common reason for this error is that the email address is, or was,…
Outlook | Windows | Classic Outlook for Windows | For business
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
30,130 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.
8,202 questions
asked
2024-01-03T06:31:39.76+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(201.6, 47%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERM%3C/text%3E%3C/svg%3E)
Rudraraj Mer
65
Reputation points
commented
2026-09-25T23:36:15.1933333+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(208, 43%, 30%)' 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)
Johnaddams
0
Reputation points
1 answer
One of the answers was accepted by the question author.
Enchange 2010 to Exchange Online migration - Migrating mailboxes used by applications
Hello, We are migrating an Exchange Server 2010 to Exchange Online. All user mailboxes were already migrated. There are 10 mailboxes that were used by server applications, using a Receive Connector with IP addresses cofigured for every source server.…
Exchange Online
Exchange Online
A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.
7,423 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.
8,202 questions
Exchange | Hybrid management
Exchange | Hybrid management
The administration of a hybrid deployment that connects on-premises Exchange Server with Exchange Online, enabling seamless integration and centralized control.
2,459 questions
asked
2020-11-26T22:11:29.267+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(54.400000000000006, 11%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECR%3C/text%3E%3C/svg%3E)
Cristian Ruiz
191
Reputation points
commented
2026-09-24T21:20:54.1633333+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, 24%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHJ%3C/text%3E%3C/svg%3E)
Herald Johnson
0
Reputation points
5 answers
One of the answers was accepted by the question author.
Invalid username or password, please try again later
Hi, We have a problem that we can’t log in to OWA and the mobile app a few times a day, but the error always goes away after a few minutes. We have Exchange 2019 CU7 and Windows Server 2019 servers. You receive the following error message: Invalid…
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.
8,202 questions
asked
2021-05-12T07:26:07.517+00:00
ivan.csaba
106
Reputation points
edited an answer
2026-09-21T21:45:18.58+00:00
Ceyhun KIRMIZITAS
0
Reputation points Microsoft External Staff
4 answers
One of the answers was accepted by the question author.
Microsoft Exchange self signed cert missing
I noticed in the event viewer that there was an error related to a certificate. Microsoft Exchange could not find a certificate that contains the domain name SERVERNAME.domainname.com in the personal store on the local computer. Therefore, it is…
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.
8,202 questions
asked
2021-03-10T17:47:44.32+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(204.8, 78%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGR%3C/text%3E%3C/svg%3E)
Gavin Ross
231
Reputation points
edited an answer
2026-09-21T21:41:20.63+00:00
Ceyhun KIRMIZITAS
0
Reputation points Microsoft External Staff
5 answers
One of the answers was accepted by the question author.
How to make more secure Exchange 2019 OWA
Hi, We are currently using basic authentication / FBA for OWA, but it looks unsecure in the modern world. What are best practices to secure OWA? We tested 2 options: ADFS authentication; Windows authentication (we were trying to use Kerberos…
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.
8,202 questions
asked
2021-05-28T09:37:41.45+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(169.60000000000002, 15%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDH%3C/text%3E%3C/svg%3E)
Dmitry Horushin
61
Reputation points
edited an answer
2026-09-21T21:40:31.04+00:00
Ceyhun KIRMIZITAS
0
Reputation points Microsoft External Staff
3 answers
Transport rule for messages outside the organization are trigered for migrated mailboxes outgoing mail
Hello. Running into an issue: (1) Mail destined to outside the organization from a migrated mailbox to online, triggers a transport rule that is configured for incoming emails from outside the organization ("Caution: this email is from outside of…
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.
8,202 questions
Exchange | Hybrid management
Exchange | Hybrid management
The administration of a hybrid deployment that connects on-premises Exchange Server with Exchange Online, enabling seamless integration and centralized control.
2,459 questions
asked
2022-04-06T17:17:59.96+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, 98%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJU%3C/text%3E%3C/svg%3E)
Jesus Urbina
1
Reputation point
edited an answer
2026-09-21T21:38:53.25+00:00
Ceyhun KIRMIZITAS
0
Reputation points Microsoft External Staff
5 answers
One of the answers was accepted by the question author.
Exchange Hybrid Migration Queries
I've started migrating mailboxes from our on prem Exch 2019 hybrid environment up to Exchange Online. So far so good with the actual migrations, all has gone smoothly as expected. I've noted a few anomalies post migration I wasn't expecting…
Exchange Online
Exchange Online
A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.
7,423 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.
8,202 questions
Exchange | Hybrid management
Exchange | Hybrid management
The administration of a hybrid deployment that connects on-premises Exchange Server with Exchange Online, enabling seamless integration and centralized control.
2,459 questions
asked
2022-09-01T12:49:21.693+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(236.8, 44%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMP%3C/text%3E%3C/svg%3E)
Matthew Pollock
256
Reputation points
edited an answer
2026-09-21T21:38:20.7066667+00:00
Ceyhun KIRMIZITAS
0
Reputation points Microsoft External Staff
2 answers
One of the answers was accepted by the question author.
renewing Microsoft Exchange Server Auth Certificate in hybrid Exchange Serverhy 2019
Dears, I Have hybrid Exchange Server 2019 in my environment, last week my Microsoft Exchange Server Auth Certificate has expired and ECP/OWA stopped from working, so I renewed the certificate by using these commands: [PS] C:>New-ExchangeCertificate…
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.
1,651 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.
8,202 questions
Exchange | Hybrid management
Exchange | Hybrid management
The administration of a hybrid deployment that connects on-premises Exchange Server with Exchange Online, enabling seamless integration and centralized control.
2,459 questions
asked
2024-03-06T10:50:28.88+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(284.8, 37%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIA%3C/text%3E%3C/svg%3E)
Ibrahim AlHusari
191
Reputation points
edited an answer
2026-09-21T21:31:22.7833333+00:00
Ceyhun KIRMIZITAS
0
Reputation points Microsoft External Staff
1 answer
Receive Connectors and Virtual Directories
Hi, I am currently using Exchange 2016 and have introduced new Exchange 2019 servers. Server01 and Server02 are running Exchange 2016, while Server03 and Server04 are running Exchange 2019.I have set up virtual directories and receive connectors on the…
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.
8,202 questions
asked
2025-06-21T19:49:29.78+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
14,206
Reputation points
edited an answer
2026-09-21T21:28:13.9266667+00:00
Ceyhun KIRMIZITAS
0
Reputation points Microsoft External Staff
2 answers
One of the answers was accepted by the question author.
Effect on Outlook clients when changing Forms Based Authentication on OWA and ECP Exchange 2013
Hi, We are currently migrating a customer from Exchange 2013 to Exchange 2019. But before we actually start the migration I'm fixing some things that I find annoying. Exchange 2013 works great, no complaints but when users go to the OWA or ECP page…
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.
1,651 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.
8,202 questions
asked
2023-08-10T14:45:43.74+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(236.8, 46%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECA%3C/text%3E%3C/svg%3E)
Caspar - ABO
281
Reputation points
edited an answer
2026-09-21T21:24:31.36+00:00
Ceyhun KIRMIZITAS
0
Reputation points Microsoft External Staff
2 answers
One of the answers was accepted by the question author.
Creation of shared mailbox failed saying "email address already being used" but this is the only Exchange server for the domain
I recently moved a domain from SimpleLogin to Exchange, and I want to create a shared mailbox for ******@moveddomain.com, but I get an error message saying the email address is already in use so Exchange can't create a shared mailbox. It is true…
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.
8,202 questions
![](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(54.400000000000006, 86%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EW%3C/text%3E%3C/svg%3E)
![](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(80, 84%, 17%)' 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)
2 answers
Exchange 2010 SBS POP3 Connector
****Exchange 2010 SBS POP3 Connector supports to download and distribute the mail from external pop3 mail servers. I have queries below. I am looking for answers from Technical Members.** 1. What is the new version in Exchange SBS. 2. The new version of…
Exchange Online
Exchange Online
A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.
7,423 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.
8,202 questions
Windows for business | Windows Server | Devices and deployment | Set up, install, or upgrade
asked
2021-01-22T12:29:23.807+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, 10%, 27%)' 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)
Amjed Ali
1
Reputation point
answered
2026-09-18T00:03:21.1666667+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(297.6, 6%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECC%3C/text%3E%3C/svg%3E)
Claus Christensen, Servolutions
5
Reputation points
1 answer
Sender Based Routing Exchange
Good afternoon group, thanks in advance for your answers, how do I create a custom dll to use in exchange 2019 so that the option to use the correct send connector according to the sender, assuming I have 2 or more email domains, can be done effectively…
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.
8,202 questions
asked
2022-11-13T19:09:55.273+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(22.400000000000002, 47%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJB%3C/text%3E%3C/svg%3E)
José Briceno
1
Reputation point
answered
2026-09-18T00:02:35.1933333+00:00
Claus Christensen, Servolutions
5
Reputation points
2 answers
One of the answers was accepted by the question author.
Microsoft Exchange Server Subscription Edition (SE) CU
Hi All, I am using Exchange Server Edition (SE) Hybrid Environment. All users are created in onprem and migrated to online. I am currently running Microsoft Exchange Server Subscription Edition (SE) RTM with the February 2026 Security Update (Feb26SU).…
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.
8,202 questions
asked
2026-09-15T13:22:58.79+00:00
Glenn Maxwell
14,206
Reputation points
accepted
2026-09-17T07:31:07.48+00:00
Glenn Maxwell
14,206
Reputation points