588 questions
588 questions with Exchange | Exchange Server | Development tags
1 answer
One of the answers was accepted by the question author.
How to trace Exchange Actionable Message Action.Execute
We're setting up Actionable Messages for the corporate. While being able to deliver and view actionable emails, the Action.Execute doesn't hit the target url(s). A while ago it was still possible to use the Action.Http where you could set the URL as a…
Exchange | Exchange Server | Development
asked 2025-07-13T15:09:14.57+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(313.6, 0%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBZ%3C/text%3E%3C/svg%3E)
Barak Zehavi --CNTR
20
Reputation points
accepted 2025-07-14T06:09:40.43+00:00
Barak Zehavi --CNTR
20
Reputation points
0 answers
Active directory server <FQDN> is not available. Error message: Active directory response: A local error occurred. caused DC replication issue.
Windows DC replication error Hi, is anyone able to help me with an issue regarding DC replication? I believe the problem started after restoring snapshots on ESXi. I was troubleshooting our on-premise Exchange mailbox and attempted to restore snapshots…
Exchange | Exchange Server | Development
588 questions
asked 2025-07-01T17:48:47.5733333+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(288, 93%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJS%3C/text%3E%3C/svg%3E)
Jeron Santos
0
Reputation points
asked 2025-07-01T17:48:47.5733333+00:00
Jeron Santos
0
Reputation points
2 answers
Exchange Server migration problem
We are approaching for Exchange server migration from EX2016 to EX2019. Both environment applied for the latest CU. One question is when user are migrate from EX2016, once migration complete, their desktop will continuously prompt the login…
Exchange | Exchange Server | Development
588 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(153.6, 4%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETK%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(195.2, 61%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETT%3C/text%3E%3C/svg%3E)
0 answers
What API requirement set does Exchange SE Support?
What API requirement set does Exchange SE Support? Does it just match Exchange 2019 or is there an improvement?
Exchange | Exchange Server | Development
588 questions
asked 2025-06-27T16:23:25.8866667+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(83.2, 59%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAB%3C/text%3E%3C/svg%3E)
Andrew Bell (andrebel)
0
Reputation points
asked 2025-06-27T16:23:25.8866667+00:00
Andrew Bell (andrebel)
0
Reputation points
1 answer
One of the answers was accepted by the question author.
Email delivery status notification with MailKit/Mimekit
Hello, We are successfully sending emails to our partner organization, which is hosted on Office 365. The partner has configured an incoming Mail Flow Connector and corresponding rule to allow emails from our domain. We're using MailKit within our .NET…
Exchange | Exchange Server | Development
588 questions
asked 2025-06-17T05:16:58.4466667+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(316.8, 38%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDK%3C/text%3E%3C/svg%3E)
Dharmaraj Kurle
20
Reputation points
accepted 2025-06-26T13:10:28.88+00:00
Dharmaraj Kurle
20
Reputation points
0 answers
VM SKU type for exchange
Hi All I am currently using an Exchange 2016 Hybrid environment, with the Exchange 2016 VMs hosted on Azure (VM SKU: D8s v3). I am planning to migrate to Exchange 2019 by provisioning new Exchange 2019 servers and decommissioning the existing Exchange…
Exchange | Exchange Server | Development
588 questions
asked 2025-06-07T13:30:01.2533333+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
12,876
Reputation points
asked 2025-06-07T13:30:01.2533333+00:00
Glenn Maxwell
12,876
Reputation points
0 answers
Exchange 2019 Outgoing mail to gmail failure due to SPF record error
Dear Sir, Customer has an Exchange 2019 organization with 2 Exchange servers (Server name: Ex1 & Ex2) in 1 organization. Email has only 1 domain: domain1.com. They encountered an SPF return error message when the send out email outgoing from ex2…
Exchange | Exchange Server | Development
588 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(227.2, 34%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJT%3C/text%3E%3C/svg%3E)
2 answers
/DoNotEnableEP parameter not recognised when install CU14 (Exchange 2019)
Hi All, I have a similar question: when I run Setup.exe /IAcceptExchangeServerLicenseTerms_DiagnosticDataOFF /Mode:Upgrade /DonotEnableEP on Exchange 2019 CU14, it comes back with an error saying it does not recognise the /DonotEnableEP parameter. I have…
Exchange | Exchange Server | Development
588 questions
asked 2025-04-30T16:02:10.64+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(176, 62%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESM%3C/text%3E%3C/svg%3E)
Shana Miah
0
Reputation points
commented 2025-05-28T01:47:11.2666667+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(259.20000000000005, 34%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECT%3C/text%3E%3C/svg%3E)
Camila Th
1,915
Reputation points Microsoft External Staff
Moderator
1 answer
One of the answers was accepted by the question author.
schema upgrade
Hi all, I am using an Exchange 2016 hybrid environment, and my Exchange 2016 server is running the latest Cumulative Update (CU). Since Microsoft does not support an in-place upgrade from Exchange 2016 to Exchange 2019, I plan to set up a new Exchange…
Exchange | Exchange Server | Development
588 questions
asked 2025-04-29T06:33:30.7466667+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(137.6, 72%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERF%3C/text%3E%3C/svg%3E)
Rising Flight
5,216
Reputation points
accepted 2025-05-27T09:46:46.9+00:00
Rising Flight
5,216
Reputation points
0 answers
Exchange Server 2019
Hi All, I am currently using Exchange Server 2016 and planning to upgrade to Exchange Server 2019. My existing environment consists of two Exchange 2016 servers (Server01 and Server02). I have provisioned two new Exchange 2019 servers (Server03 and…
Exchange | Exchange Server | Development
588 questions
asked 2025-05-23T06:13:46.0466667+00:00
Rising Flight
5,216
Reputation points
asked 2025-05-23T06:13:46.0466667+00:00
Rising Flight
5,216
Reputation points
1 answer
Connect-OrganizationAddInService using Entra ServicePrincipal ID
I am trying to find if someone has successfully done this, basically automatize the deployment of an Add-in to Office 365 Client Secret: "1111111111111111111" (This is a secret that should be protected and not shown, I am having a look how to…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,201 questions
Exchange | Exchange Server | Development
588 questions
Windows for business | Windows Server | User experience | PowerShell
asked 2024-04-25T20:01:49.8666667+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, 74%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJP%3C/text%3E%3C/svg%3E)
Juan Perez
0
Reputation points
commented 2025-05-21T15:36:34.28+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(147.20000000000002, 93%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDZ%3C/text%3E%3C/svg%3E)
David ZELL
0
Reputation points
0 answers
Config MetaCached DB not working on Exchange 2019
Hi I'm configuring metacache databases on our new Exchange 2019 servers. We've got 2 seperate disks available for them. I used the official Microsoft documentation, but it seems to be missing some important…
Exchange | Exchange Server | Development
588 questions
asked 2025-05-21T12:19:00.5166667+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(198.4, 84%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGD%3C/text%3E%3C/svg%3E)
Goossens Dimitri (Admin)
0
Reputation points
asked 2025-05-21T12:19:00.5166667+00:00
Goossens Dimitri (Admin)
0
Reputation points
1 answer
Getting an InvalidClientError with unknown tenant id when trying to access EWS
Hello everybody, hope you are all doing fine. I'm developing for a client and we need to data dump the contents of the Outlook Archive for a specific email address. This is being done with some simple python code and the exchangelib. And the…
Exchange | Exchange Server | Development
588 questions
asked 2025-05-05T14:28:04.8566667+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(291.2, 13%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFF%3C/text%3E%3C/svg%3E)
Felipe Ferrero
0
Reputation points
answered 2025-05-07T11:56:51.2133333+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(172.8, 21%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEC%3C/text%3E%3C/svg%3E)
Erik Cederstrand
0
Reputation points
0 answers
How can I responsibly initiate contact with Microsoft concerning a sensitive security matter that is actively affecting the global email infrastructure?
Confidential Security Matter Impacting Global Email Infrastructure – Request for Responsible Microsoft Contact 1. Abstract: This investigation has uncovered structural vulnerabilities within the current email ecosystem, unintentionally harming reputable…
Exchange | Exchange Server | Development
588 questions
asked 2025-05-04T11:17:54.6833333+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(172.8, 28.999999999999996%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGS%3C/text%3E%3C/svg%3E)
Goran Salamunićcar
20
Reputation points
asked 2025-05-04T11:17:54.6833333+00:00
Goran Salamunićcar
20
Reputation points
0 answers
Where can i download package for unity universal render pipeline to work with xbox one console ? com.unity.render-pipelines.xboxone
Then i open game on XboxOne console all material are pink , i use URP in project and i need to add com.unity.render-pipelines.xboxone but i cant finde this package nowhere.
Exchange | Exchange Server | Development
588 questions
asked 2023-01-30T15:41:06.5233333+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(128, 8%, 22%)' 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)
Anonymous
commented 2025-04-30T19:28:20.4866667+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, 64%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGH%3C/text%3E%3C/svg%3E)
Geoffrey Hendrikx
0
Reputation points
1 answer
One of the answers was accepted by the question author.
unknown command line option
Hi i am getting below error upgrading scheme. i am following below article. i have domain admin/schema admin/enterprise admin/organization management…
Exchange | Exchange Server | Development
588 questions
asked 2025-04-29T10:26:31.21+00:00
Glenn Maxwell
12,876
Reputation points
accepted 2025-04-30T10:31:50.1233333+00:00
Glenn Maxwell
12,876
Reputation points
1 answer
One of the answers was accepted by the question author.
Need information on Microsoft Message Trace GCC Support to request OAuth Token
I'm exploring MessageTrace report API: https://reports.office365.com/ecp/reportingwebservice/reporting.svc/MessageTrace, I can see that, to generate OAuth Token I need to make a GET call to: https://login.windows.net/<tenant-id>/oauth2/token . Does…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,201 questions
Microsoft 365 and Office | Development | Other
4,397 questions
Microsoft 365 and Office | Install, redeem, activate | For business | Windows
Exchange | Exchange Server | Development
588 questions
asked 2025-02-05T16:04:23.45+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(185.6, 95%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETS%3C/text%3E%3C/svg%3E)
Tanmoy Satpati
20
Reputation points
commented 2025-04-16T08:27:37.61+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(185.6, 78%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESJ%3C/text%3E%3C/svg%3E)
Swarada Jalukar
0
Reputation points
1 answer
Connecting Exchange Online along with MicrosoftTeams in a single shell
I am trying to automate a process that gives a report on the security checks of ExchangeOnline and MicrosoftTeams. I can able to authenticate in powershell using Connect-ExchangeOnline -AppId $ClientId -Certificate $cert -Organization $Organization …
Exchange | Exchange Server | Development
588 questions
asked 2025-03-21T05:37:00.2666667+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, 60%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKS%3C/text%3E%3C/svg%3E)
KALYANA SUDHEER PENUGONDA
0
Reputation points
edited the question 2025-03-21T07:48:34.0733333+00:00
Anonymous
1 answer
Microsoft.Exchange.WebServices.Data (401) Unauthorized error
I have a c# application that is getting the following error: Error: Microsoft.Exchange.WebServices.Data.ServiceRequestException: The request failed. The remote server returned an error: (401) Unauthorized The app failes on the following line:…
Exchange | Exchange Server | Development
588 questions
Microsoft Security | Microsoft Authenticator
9,421 questions
Developer technologies | C#
11,583 questions
asked 2022-02-25T20:04:39.793+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, 7.000000000000001%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJC%3C/text%3E%3C/svg%3E)
Jose Correa
1
Reputation point
edited a comment 2025-03-12T06:41:21.53+00:00
Jack J Jun
25,296
Reputation points
1 answer
Help on APIs
Hi All, I am using an Exchange 2016 hybrid environment where we create users on-premises and migrate them to Exchange Online. Let's say I have a mailbox user, User1, and I want to provide calendar access to User1's calendar for User2. Additionally, I…
Exchange | Exchange Server | Development
588 questions
asked 2025-03-06T00:41:02.0466667+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
7,181
Reputation points
answered 2025-03-11T13:29:15.2133333+00:00
Roger Roger
7,181
Reputation points