Exchange Server Development

3 answers

Microsoft.Exchange.WebServices.Data.EmailMessage error "The operation can't be performed because the item is out of date.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

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David Joyce 45

commented

Van Kooten Vleesgroothandel 0

2 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…

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Ihor Kuliiev 96

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Rob F 0

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…

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Joyce Beck 31

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Justin Tse 0

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 …

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Alfi D 1

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mitch lovdal 0

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…

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Adrian Drollinger 0

edited the question

Adrian Drollinger 0

3 answers

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…

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Pham Tien Dung 40

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Noah Ma-MSFT 1,145 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…

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Juan Perez 0

edited the question

Shweta Mathur 28,191 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…

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AW13-2828 10

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Andre g 6

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,…

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Prasanth J.k 40

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Jake Zhang-MSFT 1,535 Microsoft Vendor

1 answer

Relay Access Denied Error

This error occurs.....

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Larry Shepard 0

edited the question

Larry Shepard 0

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.

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Andrėja Čichunovaitė 0

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…

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NancyKosteckiITAdmin-0659 0

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Dave Burns 0

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"…

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Anthony K 0

edited the question

Mike Hu-MSFT 935 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…

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Damien Koh (International Supplier) 0 Microsoft Vendor

answered

Martin Ilesanmi 5

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 = " " …

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Calvin Quint 0

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Marten Jacobs 0

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…

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Groß, Pascal 0

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ChristyZhang-MSFT 21,256 Microsoft Vendor

0 answers

Exchange Hybrid Mailbox Migrations - Skipped Items script

I have a script that I'm working on to get query the entire batch, grab the users, then get the skipped items. This one works, but it crams the expanded skipped items in one line for one user. How can I modify this so it puts each skipped item for one…

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Scott Grossman 41

edited the question

Noah Ma-MSFT 1,145 Microsoft Vendor

0 answers

Trying to setup an Azure AD app registration for email scanning but the client uses an on-prem exchange server for mailboxes

I am building support for OAuth 2.0 authentication for an email scan that my app performs. The idea of this scan is that a user can provide the credentials to gain access to the account and my app can store the access tokens and obtain access at any time…

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Jordan Clark 0

edited the question

Jayce Yang-MSFT 1,251 Microsoft Vendor

0 answers

ExchangeService.findItems call fails outlook.office365.com:443 failed to respond

Hi Team, We have integrated to exchange server (using EWS ews-java-api-2.0) in our java app. Our customer facing issue in production env when our app try to connect to exchange server and read incoming mail. Customer account klantenservice@telesur.sr is…

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Amit Udiya 0

2 answers

O365 EWS w/ Impersonation UploadItems worked March 2024 - now 'access denied' error. All other features work.

I spent quite a few weeks earlier this year writing a PowerShell utility to copy mail between users in a O365 Tenant (including the ability to place copied mail in a unique 'root' folder tree). After much trial and error I had a working script that did…

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James B Wood 0

commented

James B Wood 0

Exchange Server Development

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518 questions with Exchange Server Development tags

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"

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

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

Understanding Microsoft Message-ID Email Header

Outlook access tokens not renewed automatically with Extended MAPI application

tracking read status of email messages in exchange online

Connect-OrganizationAddInService using Entra ServicePrincipal ID

Connect-Exchange Online (Error while sending the request)

rest api for exchange online

Relay Access Denied Error

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 not syncing default alert times on calendar appointments with iOS

applewebdata in email from iOS exchange app

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

Sending email though powershell with Microsoft Graph

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

Exchange Hybrid Mailbox Migrations - Skipped Items script

Trying to setup an Azure AD app registration for email scanning but the client uses an on-prem exchange server for mailboxes

ExchangeService.findItems call fails outlook.office365.com:443 failed to respond

O365 EWS w/ Impersonation UploadItems worked March 2024 - now 'access denied' error. All other features work.