7,371 questions with Exchange Online tags

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2 answers

Timezone mismatch

Hi all, I have several users for whom there is a mismatch between their TimeZone and WorkingHoursTimeZone attributes. I want to ensure that the WorkingHoursTimeZone is set to the same value as the user's TimeZone. Due to this mismatch, some users are…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-22T18:18:15.3633333+00:00
Glenn Maxwell 14,186 Reputation points
answered 2026-08-22T20:08:04.16+00:00
Ryan-N 15,040 Reputation points Microsoft External Staff Moderator
1 answer

GETING EMAILS FOR NEW DOMAINS WORKING

I have a new domain and it comes with 365 Email , I can not get it working and my Authentication app is blocked. Does all my 365 fall under one sign in ? How can I get emails working new accounts

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-21T11:04:00.3766667+00:00
Des Flynn 0 Reputation points
commented 2026-08-22T19:05:44.9566667+00:00
Kristen Tran 760 Reputation points Independent Advisor
1 answer

Deletion of Duplicate data on MS Exchange?

Environment: M365 e5 + MS Windows +MacOS +iPhone There are about 2860 contacts in OWA, when there are zero on the client applications for Exchange. Zero contacts on any Outlook client applications as on iPhone, MacOS and Windows. These only exist on…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-21T19:58:52.71+00:00
Max_AN 0 Reputation points
answered 2026-08-21T21:26:50.97+00:00
Kai-L 17,480 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Get-MailboxFolderPermission returns a value in User field that cannot identify object

The Get-MailboxFolderPermission cmdlet returns permission records containing a User field that represents the object to which the permission is assigned. However, the value returned in this field contains the object's display name. Because display names…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-20T09:59:34.7033333+00:00
Volodymyr Dumchykov 20 Reputation points
commented 2026-08-21T14:02:44.4933333+00:00
ThStLearn 191 Reputation points
2 answers

EWS already blocked for Apps and normal Userlogons before 1. October

Hey guys, MS will disable the Exchange web service on 1st of October. Unfortunately, in my organization, EWS is already not working anymore. I'm not talking about app-specific EWS applications registered in Entra under App Registration, no, I'm talking…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-21T11:03:51.57+00:00
Lenny Ludwig 0 Reputation points
edited a comment 2026-08-21T12:41:07.38+00:00
Jayden-P 1,840 Reputation points Independent Advisor
1 answer

Unable to get business email setup

I recently purchased office for business. My Business OneDrive and SharePoint are fine, but I have been struggling to get my email account provisioned. I have been trying for 4 days to get support through Microsoft 365 admin center support. I am just not…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-21T09:00:34.9+00:00
Les Gombart 0 Reputation points
commented 2026-08-21T12:35:12.98+00:00
Kristen Tran 760 Reputation points Independent Advisor
3 answers

Recurring Meeting Series

Hi All, One of our users would like to transfer ownership/organizer responsibility for an existing recurring meeting series to a new user without losing the existing meeting history or the associated Teams meeting/chat link. Meeting details: Existing…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-21T00:19:03.7033333+00:00
Glenn Maxwell 14,186 Reputation points
edited a comment 2026-08-21T10:20:09.06+00:00
Darren Bruce 1,130 Reputation points Independent Advisor
2 answers

Private Events(Room Mailboxes)

I’m looking for guidance on how to ensure that private calendar events remain private when a meeting room is added as an attendee. Below are the current calendar permissions for some of our room mailboxes. For some rooms, the default calendar permission…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-21T00:10:02.3+00:00
Glenn Maxwell 14,186 Reputation points
edited an answer 2026-08-21T01:09:23.11+00:00
Hani-Ng 555 Reputation points Independent Advisor
1 answer

Email account hacked

Greetings, My email account was hacked and the sender was able to correspond with an insurance company on behalf of my business. The insurance company paid money for the claim to a fraudulent account. I need to know what is required to search the email…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-20T16:35:51.87+00:00
Andrea Camp 0 Reputation points
edited an answer 2026-08-20T17:04:25.03+00:00
Kai-L 17,480 Reputation points Microsoft External Staff Moderator
1 answer

Hi I have error : 500. Tenant access blocked exception.My emails have been disconnected from the server. Please assist urgently

I have error 500. I cannot receive my emails. Tennant access blocked exception.

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-20T12:55:13.5333333+00:00
Sihle 0 Reputation points
answered 2026-08-20T13:56:48.81+00:00
Julie Huynh 2,820 Reputation points Independent Advisor
1 answer

Shared mailbox undelivered NDR failed stucked in mail loop

An email is sent from [[Moderator note: Personally Identifiable Information removed] @caliperbusiness.com] related to a support ticket workflow (subject pattern: "Support Ticket Assigned," "Ticket Reopened"). It fails to deliver to…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-17T13:10:19.97+00:00
Purna Durgarao Sugandhapu 40 Reputation points
commented 2026-08-20T11:04:42.3666667+00:00
Hin Vo 180 Reputation points Independent Advisor
1 answer

Inquiry on Email Delay Feature Update

Is there any update on the possibility of enabling a delay for sending emails for a specific period?

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2025-09-10T07:18:55.49+00:00
vnk 0 Reputation points
answered 2026-08-20T08:10:13+00:00
Victor Ivanidze 0 Reputation points
1 answer One of the answers was accepted by the question author.

unable to open email

Hi All, An external user (for example, user1(at)externaldomain.com) sends an encrypted email to one of our internal users. When the recipient opens the email, they see the following message: user1 (user1(at)externaldomain.com) has sent you a protected…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-07-22T07:17:37.8666667+00:00
Glenn Maxwell 14,186 Reputation points
accepted 2026-08-19T12:04:17.22+00:00
Glenn Maxwell 14,186 Reputation points
2 answers

ExchangeOnlineManagement 3.8.0: "Unable to find type [Microsoft.Exchange.Management.ExoPowershellSnapin.JsonTypedConverter]" when running cmdlets

We are running Exchange Online cmdlets using powershell through the ExchangeOnlineManagement PowerShell module, and on some machines the call fails with the following error: Method: executeExchangeModuleCommandAsync ERROR: Unable to find type…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-17T20:36:12.61+00:00
kesavan 0 Reputation points
commented 2026-08-18T22:36:55.97+00:00
Hendrix 775 Reputation points Independent Advisor
2 answers One of the answers was accepted by the question author.

In-Place archive API support.

I got to know in another thread that Microsoft Graph does support In-Place Archive mailboxes, but these folders are separate from the primary mailbox. So wanted to ask - Can you tell me what is the exact Graph API endpoint to list the messages from an…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-02-06T09:18:28.84+00:00
test folders 25 Reputation points
commented 2026-08-18T09:18:48.9333333+00:00
Naitik Jani 26 Reputation points
1 answer

Global Administrator rights to Manage Distirbution List Owners-Groups

Hi Microsoft, Off-late I can't remove groups owners and my account has global administrator rights and an E3 license. What could be the issue?

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-18T07:38:05.56+00:00
Administrator IT 40 Reputation points
edited an answer 2026-08-18T08:08:24.5633333+00:00
Kristen Tran 760 Reputation points Independent Advisor
2 answers

How to recall an email.

One of my users accidentally sent an email from a shared mailbox. Is it possible to recall the email that was sent from the shared mailbox? If recall is supported, could you please share the prerequisites and steps to recall the message?

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-18T04:39:14.69+00:00
Glenn Maxwell 14,186 Reputation points
edited an answer 2026-08-18T07:02:41.6966667+00:00
Dora-T 290 Reputation points Independent Advisor
1 answer One of the answers was accepted by the question author.

Incoming emails marked as spam

All emails arriving in my inbox are labelled as "spam." For each received email, I receive the following email from The Outlook Team: "You recently reported a message as junk or abuse. We wanted to thank you and let you know that your…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-06-17T16:45:19.37+00:00
LSTJA 25 Reputation points
commented 2026-08-17T08:26:49.2266667+00:00
Dayton Grey 10 Reputation points
1 answer

Edit distribution list delivery management settings - Audit

Hi All, Is it possible to find out or audit who or when a user was removed from the specified senders list under distribution list delivery management?

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-14T01:38:40.4366667+00:00
DT_2026 40 Reputation points
commented 2026-08-17T04:44:41.5833333+00:00
Alina Le 4,885 Reputation points Independent Advisor
1 answer

How can I connect [Moderator note: Personally Identifiable Information removed]@sleekmigration.com to Outlook on my mobile phone?

Details: I purchased Microsoft 365 directly from Microsoft for [[Moderator note: Personally Identifiable Information removed]@sleekmigration.com], and the account works on Outlook Classic on my computer. However, after I migrated the domain…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,371 questions
asked 2026-08-16T12:12:30.5033333+00:00
Majid Panahandeh Fard 0 Reputation points
commented 2026-08-17T03:17:33.13+00:00
BabybooHN 2,210 Reputation points Independent Advisor