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Questions tagged [microsoft-exchange]

Questions about Microsoft Exchange Server and mail & calendar sync. This tag should be used in conjunction with [exchange-server] tag.

Microsoft Exchange is Mail and Calendar Server developed by Microsoft. Microsoft Exchange Server manages all email communication within the organisation.

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How to track undeliverable mails in an application? Can NDRs contain tracking information?

I have a system that sends out mail to the users. The emails are constructed in one application, then another service sends out documents to the respective receipients. The issue arises when the email is not delivered(e.g. email address doesn't…
samalk
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C# Microsoft Exchange Autodiscover Errors in some servers but not in others

I'm trying to create a simple program that connects to Exchange Server and expands distribution emails. When testing locally or using dev server, I have no trouble connecting to Autodiscover and getting the results but in QA and Prod server I got…
Yakov Borukhov
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Java and Microsoft Exchange Connection Dropped by server?

I'm using Java Springboot to read the inbox of a Microsoft Exchange account (I am already able to send emails programmatically). When I try to read the inbox folder I receive a general error: javax.mail.MessagingException: Connection dropped by…
Discipulos
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A way to fetch Microsoft Graph locations with PnPJs

As stated above in the title I am currently facing issues fetching graph places with PnPJs, using the @pnp/graph graphfi factory interface in SPFx. I am currently able to fetch data from my events via graphfi as can be seen below: React.useEffect(()…
liondepierre
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excalimer signature manager - For one particular user the signature is not being deployed

For one particular user the signature is not being deployed, we are using exchange and outlook 2016 and signature manager outlook edition 3.0.9.2 added user and tested with policy tester, there the signature appears. In logs on server the test is…
Lyons Family
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Multiple Recipients using Microsoft exchange

I was Success to sending email using Microsoft exchange, but it just 1 Recipient. I want to try send multiple Recipients. ExchangeService service = new ExchangeService(); WebCredentials webCredentials = new WebCredentials("xxx", "xxx", "xxx"); …
Sekti Andarbeni
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oAuth2.0 authentication using EWS throwing 401 Unauthorized

I have oAuth 2.0 implemented in java as per recommended in the following link https://learn.microsoft.com/en-us/exchange/client-developer/exchange-web-services/how-to-authenticate-an-ews-application-by-using-oauth. The Azure application which I…
Harshith Jain
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Microsoft.Exchange.WebServices.Data.ServiceRequestException at reading the EWS folders

I'm a newbie to C# development I'm trying to migrate the EWS authentication from basic authentication to OAuth2 authentication. #Implementation using System; using System.Net; using System.Threading.Tasks; using…
Aaditya R Krishnan
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How to sync Microsoft GAL (Global Address List) on Android and iOS mobile devices

We use Office 365 in the organization and add employee contact information to the Exchange. All contact information of these employees can then be found in the GAL (Global Address List) in Outlook. We want all this employee information to be…
akuljana
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Loop get-mailbox cmdlet until no error returned

I have hybrid setup where shared mailboxes are getting created on-prem and synced through to Exchange Online in a span of couple of minutes. My routine is to create a shared mailbox on-prem and then convert it, populate, enable messagecopy, etc.…
nekku
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Check appointment is modified in Calendar iteself OR by EWS API

I am trying to sync calendar items to our application by using a windows service. So i sent appointments to outlook calendar. Later i just want to pull appointments which are modified only in calendar. Is that possible, If i am using same login…
Jkrish
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Microsoft 365, how to setup a single user with multiple emails on different domains?

On MS 365, for a single user I'd like to setup two real emails: username@mydomain.com and username@myotherdomain.com. user@mydomain.com is well setup. Now I'm trying to add username@myotherdomain.com. So far I tried to add…
François
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Update automaticRepliesSetting via PowerShell with Microsoft Graph PowerShell SDK

I am trying to update automaticRepliesSetting via PowerShell for my Exchange Online users. I know that I can do it with the Graph API (https://learn.microsoft.com/en-us/graph/api/resources/automaticrepliessetting?view=graph-rest-1.0) via HTTP. Is it…
Tobias
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Simplify output of "Get-Mailbox| select ProhibitSendQuota" - Exchange, Powershell

I was wondering how i could get the output from Get-Mailbox| select ProhibitSendQuota without the size displayed in Bytes behind GB? if you run Get-Mailbox| select ProhibitSendQuota , you get something like: ProhibitSendQuota …
Elly
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How to get Mailbox size and Archive size in same table - powershell, exchange

im sorry if my english is bad. but here is what im trying to do. atm i have a script that shows Mailbox size. and a script that shows archive size. im using these scripts to add information to Hudu later. is there a way to get this information into…
Elly
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