521 questions with Exchange Server Development tags

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8 answers One of the answers was accepted by the question author.

Microsoft.Exchange.WebServices.Data.EmailMessage error "The operation can't be performed because the item is out of date. Reload the item and try again"

Hi, I have been using Microsoft Exchange Web Services for a couple of years in my asp.net c# system and had no issues. Last week 1 customer started getting below error, then yesterday another customer and 2 more…

Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
asked 2024-05-23T08:49:37.1566667+00:00
David Joyce 125 Reputation points
commented 2024-06-03T10:40:53.6266667+00:00
John Brown 0 Reputation points
1 answer

Upgrading Exchange Server 2016 from CU 20 to latest CU that is in Hybrid.

Hi, I have Exchange Server 2016 that is currently on CU 20 and I would like to upgrade it to the latest CU 23. We are in Hybrid and on prem is primarily used for SMTP relay and initial on boarding of users/mailboxes that are then migrated to O365. I am…

Microsoft Exchange Online
Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,126 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
420 questions
Microsoft Exchange Hybrid Management
Microsoft Exchange Hybrid Management
Microsoft Exchange: Microsoft messaging and collaboration software.Hybrid Management: Organizing, handling, directing or controlling hybrid deployments.
1,931 questions
asked 2024-05-31T17:32:31.2966667+00:00
Mohsauga 0 Reputation points
edited a comment 2024-05-31T18:29:38.6266667+00:00
Andy David - MVP 142.9K Reputation points MVP
1 answer

rest api for exchange online

I know there is rest API support to control your outlook/mail. But I need to know if there is any API reference for Exchange Online settings. For example, in powershell we have cmdlets like Get-TransportRule, Get-MalwareFilterPolicy,…

Microsoft Exchange Online
Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
10,920 questions
Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,272 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
asked 2024-05-09T07:06:15.2+00:00
Prasanth J.k 40 Reputation points
commented 2024-05-31T09:23:52.3333333+00:00
Jake Zhang-MSFT 1,840 Reputation points Microsoft Vendor
0 answers

Getting an error when trying to setup Exchange Online ForwardingAddress in Azure Runbook

Hello, I am trying to setup an Azure Automation Runbook in which I convert a User Mailbox to a Shared Mailbox and setup a ForwardingAddress. I setup all the permissions and converting the mailbox is working, setting a forwarding address throws the…

Microsoft Exchange Online
Azure Automation
Azure Automation
An Azure service that is used to automate, configure, and install updates across hybrid environments.
1,147 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
PowerShell
PowerShell
A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language.
2,190 questions
asked 2024-05-30T12:31:55.16+00:00
Nick 0 Reputation points
edited the question 2024-05-31T08:14:30.3233333+00:00
Noah Ma-MSFT 1,375 Reputation points Microsoft Vendor
3 answers

Unable to Send Email Messages using Microsoft.Exchange.WebServices Library

Hello! I've been using Microsoft.Exchange.WebServices 2.2.0 library to send emails from my C# application for a couple of years and have not been changed my code for a long time. It worked seamlessly but yesterday I started constantly getting the…

Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,126 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
asked 2024-05-22T19:05:03.85+00:00
Ihor Kuliiev 126 Reputation points
edited a comment 2024-05-30T15:46:07.8566667+00:00
John Frandolig 20 Reputation points
0 answers

Outlook access tokens not renewed automatically with Extended MAPI application

I have an Extended MAPI application running as a Windows service and using a previously, manually configured Outlook profile that accesses mailboxes on M365. This application has been running fine using the same Outlook profile for months or with some…

Microsoft Exchange Online
Outlook
Outlook
A family of Microsoft email and calendar products.
3,146 questions
Office Development
Office Development
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Development: The process of researching, productizing, and refining new or existing technologies.
3,604 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
asked 2024-05-10T10:06:06.8633333+00:00
Adrian Drollinger 0 Reputation points
edited the question 2024-05-28T02:52:37.9266667+00:00
KristianSmith-MSFT 31 Reputation points Microsoft Employee
0 answers

Read office 365 Emails with C#.Net using Exchange Web service APIs

I  trying to read My office 365 Emails with C#.Net using  Exchange Web service APIs   but getting 410 unauthorized error Could you please advise me on this

Microsoft Exchange Online
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
asked 2024-05-24T16:22:05.3233333+00:00
Kalra, Priyanka 1 Reputation point
edited the question 2024-05-27T07:34:42.8733333+00:00
Xintao Qiao-MSFT 475 Reputation points Microsoft Vendor
3 answers One of the answers was accepted by the question author.

How Can I Add Mutiple Domains for a Exchange Server 2019 and create users with them in a exchange server

Hi Team, I have set up the exchange server 2019 on the virtual machine that is integrated with the active directory and attached the domain suppose abc.com. I have created some users with this domain such as john@abc.com and ram@abc.com in the active…

Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,126 questions
Microsoft Teams
Microsoft Teams
A Microsoft customizable chat-based workspace.
9,294 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,414 questions
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
19,939 questions
asked 2023-06-13T23:01:29.9033333+00:00
Kanav Sharma 25 Reputation points
answered 2024-05-26T19:42:12.9866667+00:00
hh ss 0 Reputation points
0 answers

Microsoft EWS api SyncFolderItems operation returns infinite ReadFlagChange events for group mail

Hello, 　We've met an issue when we use EWS SyncFolderItems api to sync inbox items for group mail. There are 12143 items in the inbox, and we pull 500 changes per api. However, we've tried to pull 1000 times (eg. 500000 changes) and it still…

Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
asked 2022-07-29T07:10:03.207+00:00
Joyce Beck 31 Reputation points
commented 2024-05-23T09:56:42.9766667+00:00
Justin Tse 0 Reputation points
1 answer

Understanding Microsoft Message-ID Email Header

Hi All, I would like to understand further on how Microsoft generates its message-id that is found in the email headers. I noticed the message-id ended with "prod.outlook.com" at the end of the message-id …

Outlook Management
Outlook Management
Outlook: A family of Microsoft email and calendar products.Management: The act or process of organizing, handling, directing or controlling something.
4,959 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
asked 2021-09-06T07:09:14.4+00:00
Alfi D 1 Reputation point
commented 2024-05-22T13:39:25.05+00:00
mitch lovdal 0 Reputation points
3 answers One of the answers was accepted by the question author.

tracking read status of email messages in exchange online

Currently our organization uses an exchange hybrid cloud model. We want to track read status of email messages of a specific sender in the system. We tested using a user in the oprem to send to users in the online exchange, however I used the…

Microsoft Exchange Online
Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,272 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,414 questions
Microsoft Exchange Hybrid Management
Microsoft Exchange Hybrid Management
Microsoft Exchange: Microsoft messaging and collaboration software.Hybrid Management: Organizing, handling, directing or controlling hybrid deployments.
1,931 questions
asked 2024-05-09T10:19:46.3533333+00:00
Pham Tien Dung 60 Reputation points
commented 2024-05-14T08:37:39.0666667+00:00
Noah Ma-MSFT 1,375 Reputation points Microsoft Vendor
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…

Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,272 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
Windows Server PowerShell
Windows Server PowerShell
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.PowerShell: A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language.
5,419 questions
asked 2024-04-25T20:01:49.8666667+00:00
Juan Perez 0 Reputation points
edited the question 2024-05-14T06:02:59.5433333+00:00
Shweta Mathur 28,211 Reputation points Microsoft Employee
3 answers

Connect-Exchange Online (Error while sending the request)

Hello, I'm getting the below Error while connecting to Exchange Online (PowerShell Script) when called from .Net Application. #Import-Module ExchangeOnlineManagement #Connect-ExchangeOnline -Credential $Creds An error occurred while…

Microsoft Exchange Online
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
Microsoft Exchange Hybrid Management
Microsoft Exchange Hybrid Management
Microsoft Exchange: Microsoft messaging and collaboration software.Hybrid Management: Organizing, handling, directing or controlling hybrid deployments.
1,931 questions
Windows Server PowerShell
Windows Server PowerShell
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.PowerShell: A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language.
5,419 questions
asked 2023-11-20T10:17:36.3+00:00
AW13-2828 10 Reputation points
answered 2024-05-13T12:15:06.99+00:00
Andre g 6 Reputation points
1 answer

Relay Access Denied Error

This error occurs.....

Microsoft Exchange Online
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
Microsoft Exchange Hybrid Management
Microsoft Exchange Hybrid Management
Microsoft Exchange: Microsoft messaging and collaboration software.Hybrid Management: Organizing, handling, directing or controlling hybrid deployments.
1,931 questions
asked 2024-04-29T23:13:31.9766667+00:00
Larry Shepard 0 Reputation points
edited the question 2024-05-09T19:22:14.38+00:00
Larry Shepard 0 Reputation points
0 answers

Amount of 14.16 euros was deducted from the card, but I don't understand why, because I don't have any subscriptions and Microsoft doesn't show this payment in the system.

The amount of 14.16 euros was deducted from the card, but I don't understand why, because I don't have any subscriptions and Microsoft doesn't show this payment in the system.

Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
asked 2024-05-07T19:57:15.9933333+00:00
Andrėja Čichunovaitė 0 Reputation points
0 answers

Exchange not syncing default alert times on calendar appointments with iOS

Hello All, I am an IT Admin and my problem is a known issue, the problem is a sync issue when using any iOS device with MS Exchange account syncing with the Apple Calendar app. I sent this to Microsoft Support but hoping that someone out here may have a…

Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,126 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
asked 2024-01-18T17:14:30.6766667+00:00
NancyKosteckiITAdmin-0659 0 Reputation points
commented 2024-05-03T13:50:48.98+00:00
Dave Burns 0 Reputation points
1 answer

applewebdata in email from iOS exchange app

Hello, I wasn't quite sure where to ask this, so I am asking here. I am helping develop an email application that is polling exchange inboxes. One of the emails received had inline images in the following format: <img alt="image0.jpeg"…

Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
420 questions
asked 2024-05-01T20:29:50.8166667+00:00
Anthony K 0 Reputation points
edited the question 2024-05-02T05:26:12.48+00:00
Mike Hu-MSFT 1,180 Reputation points Microsoft Vendor
1 answer

How to trace unread emails status in specific time/date range for all users in Exchange On-prem

Hello Team, I have a case where customer request an assistant to trace all unread emails with specific time range in their organization. Is there any way to perform this activity at one go? Any PowerShell script I can find? Environment is Exchange…

Microsoft Exchange Online
Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,126 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
420 questions
PowerShell
PowerShell
A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language.
2,190 questions
asked 2024-01-23T07:59:27.5166667+00:00
Damien Koh (International Supplier) 0 Reputation points Microsoft Vendor
answered 2024-05-01T13:06:08.2866667+00:00
Martin Ilesanmi 5 Reputation points
1 answer

Sending email though powershell with Microsoft Graph

I am using the following powershell script to test the functionality of email notification using Microsoft Graph. The emai script sends the email but in the inbox of the receiver I am getting a failed delivery. # Configuration $clientId = " " …

Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
10,920 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
PowerShell
PowerShell
A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language.
2,190 questions
asked 2023-08-03T21:32:07.1033333+00:00
Calvin Quint 0 Reputation points
commented 2024-05-01T10:30:59.7266667+00:00
Marten Jacobs 0 Reputation points
0 answers

Move Mail from personal Mailbox to public folder (EWS/Graph)

I am trying to move a mail item from a personal mailbox to a public folder. As I understand, this is still not possible using Microsoft Graph because public folder access is not supported. Using Microsoft 365 Groups instead of public folders to store…

Outlook
Outlook
A family of Microsoft email and calendar products.
3,146 questions
Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
10,920 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
521 questions
asked 2024-04-30T09:04:26.7066667+00:00
Groß, Pascal 0 Reputation points
commented 2024-05-01T02:04:32.8666667+00:00
ChristyZhang-MSFT 21,276 Reputation points Microsoft Vendor