Category "exchange-server"

How can I send an e-mail from Microsoft Outlook using MSAL in Java?

I'm trying to develop an application in Java / Spring that connects to an Microsoft Outlook / Exchange SMTP Relay to send e-mails using MSAL4J, but I keep getti

403.7 forbidden access denied on exchange server 2019 error with reverse proxy when certificate based authentication enabled

I have exchange server 2019 on windows server 2019 and we have certificate based authentication enabled for exchange server. When I am trying to access the OWA

How to get streaming subscription failure EWS

I want to reproduce a bug, these are the conditions : GetStreamingEvents request should fail and preferably get 500 error from office365/exchange The Resync re

How to get the smtp email address located on the left of the "on behalf of" address

I would like to get the email address from the true contact that is sending the mailItem. I don't want the on behalf email address. Is there a way to do that? O

Exchange Online MailFlow Rule - Identify recipient group by display name

Using O365 Exchange Online, I have a scenario where I've got a bunch of distribution lists whose display name is in the format "CDL-blahblah" but their email ad

Transfer Domain and Email Hosting from Godaddy to Office 365 Exchange

We have our Domain and Email server hosted with Go daddy. We need to Migrate to Office 365 (outlook). Go daddy wants to charge us a hefty amount for it. Can a t

Remote Server returned '550 5.1.10 RESOLVER.ADR.RecipientNotFound; Recipient not found by SMTP address lookup'

I have an exchange server 2016 and I've created a user, say [email protected] I followed the steps as told in this video: https://www.youtube.com/wat

Getting contacts from Exchange instead of Outlook

I am currently developing an application to be used internally only at work. I need to get the currently logged in user's contacts to use in the application and

Mitigating Email deliverability

I've been having issues with our email server's deliverability. I started using mailgun in the hopes that the issue would be resolved and our emails would land

Macro send email, change 'from' Display Name but NOT email address

I have this: .SentOnBehalfOfName = """Customer Service"" <[email protected]>" the name "Customer Service" is officially associated with the

Outlook API mail enabled vs mailbox user

A very nuanced question and maybe environment specific. I am trying to use Outlook 2010 API to discern mailbox users from mail-enabled users. We are using Dell

How can I change the time that an e-mail was received via Microsoft Exchange Server or Microsoft Outlook?

As the question says, how can I change the time that an e-mail was received either via Microsoft Outlook or via Microsoft Exchange Server (as an Administrator a

How to get Microsoft Exchange email addresses other than the primary SMTP address using VBA

I'm attempting to pull contact information from an Outlook.ExchangeUser object using VBA in Excel. However, so far I've only been able to get the primary SMTP a

GetExchangeUser() returns null when Outlook 2016 uses Cached Exchange Mode

Developing for: Outlook 2016 Add-In: VSTO (C#) My company is running on O365 (Exchange) and I am developing an add-in which collects their exchange user inform

Outlook ReportItem.Body returning messed up encoding

If certain users automate the Outlook Client to view bounce backs/ReportItems in a shared inbox, rather than returning the clear text of the message as indicate

Automatically Allow Programmatic Access to Outlook

There is a Public Shared Folder that exists on a corporate exchange server. I am trying to connect to the outlook folder, and monitor it for incoming mail. H

Getting Exchange Server's users timezone

I'm having a bit of a problem. I am working on a small outlook plugin(in c#) with the following functions(very simplified): Get all of the users from Exchange

Programmatically accessing archived mails in an Exchange folder

I am trying to access all the mails in a given folder via the ActiveX interface to Outlook 2013. I use the message API (MAPI) of Outlook to get the desired fold

How to read mails stored on Exchange server when Outlook only downloads the latest messages?

I'm connected to an Exchange server, so some mails are stored in my local Outlook file and some on the server. In Outlook the item count of the folder shows 13.

How can I pull Mail Contact groups for each contact with powershell?

I am trying to create a script to pull contact groups and put them in an excel sheet. Here is what I have so far: Import-Module ActiveDirectory Get-ADUser -Sea