Microsoft Exchange Online
A Microsoft email and calendaring hosted service.
1,639 questions
4 answers
Mailbox cannot be found after migration to Exchange Online
First I should describe our situation a little bit. We have 2 different domains. Let's call them contoso.com and contoso2.com. Previously we only had contoso.com but there was internal conflict and the company decided to split up and create their own…
asked 2024-07-20T17:29:06.5033333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 32%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ET7%3C/text%3E%3C/svg%3E)
TomCruise-7376
0
Reputation points
answered 2024-07-25T02:53:25.5866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(44.800000000000004, 43%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBJ%3C/text%3E%3C/svg%3E)
Bruce Jing-MSFT
2,835
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
"Send As" with a Quickstep Button in Outlook, Shared Mailbox Account
Hi! We want to send an E-Mail from an different account, a Shared Mailbox without using the "From" button.
asked 2024-06-26T12:28:24.09+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(96, 20%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EUP%3C/text%3E%3C/svg%3E)
Uwe Prohl
25
Reputation points
edited an answer 2024-07-25T02:33:50.2+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(64, 16%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJH%3C/text%3E%3C/svg%3E)
Joan Hua-MSFT
850
Reputation points Microsoft Vendor
1 answer
Shared Mailbox Sign in block using CA policy.
Can i block the sign in of shared mailboxes with conditional access policy in azure.
asked 2024-07-24T16:29:50.3+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(67.2, 15%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESB%3C/text%3E%3C/svg%3E)
Sanjay Bhakuni - admin
80
Reputation points
edited the question 2024-07-25T02:15:26.8833333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(262.40000000000003, 35%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EXQ%3C/text%3E%3C/svg%3E)
Xintao Qiao-MSFT
1,560
Reputation points Microsoft Vendor
1 answer
Email Encryption
Hello Team, I we have created exchange transport rule to encrypt the email, this is working as expected but for few users we see below error when they try to send email, can someone help on this. Rule: Error: Fail | Reason: [{LED=550-5.7.162…
asked 2024-07-17T05:07:45.9466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 35%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENN%3C/text%3E%3C/svg%3E)
Nandan NK
50
Reputation points
commented 2024-07-25T01:20:14.8733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(137.6, 20%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMH%3C/text%3E%3C/svg%3E)
Mike Hu-MSFT
2,335
Reputation points Microsoft Vendor
1 answer
Why is exchange custom retention policy changing back to previous policy
I setup a custom retention policy, however after an hour or so, the retention policy is changing back to the previous policy. Any idea why this could happen? I have set the retention policy a few times via Powershell and it keeps reverting back. I…
asked 2024-07-24T15:51:22.1233333+00:00
TomCruise-7376
0
Reputation points
answered 2024-07-24T16:21:00.68+00:00
Vasil Michev
100.2K
Reputation points MVP
1 answer
One of the answers was accepted by the question author.
NEW OUTLOOK "Group into conversations" not working for Shared Mailbox
Hi everyone, Can someone advise if in the version: "Microsoft Outlook Version 1.2023.516.100 (Production)" we can set the view in Shared Mailboxes to "Group into conversations". It is showing that it is enabled but not working. What…
asked 2023-05-30T14:00:00.2066667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(57.599999999999994, 24%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJM%3C/text%3E%3C/svg%3E)
Jose Medrano
40
Reputation points
commented 2024-07-24T13:17:27.0233333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(284.8, 51%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
James
0
Reputation points
0 answers
How to fix "Error Acquiring Token" when connecting to exchange online?
I recieved this error when trying to connect to exchange online using the command below. Can anyone suggest or give me any solutions to this error? Command: Connect-ExchangeOnline - Credential $Cred Error Acquiring…
asked 2024-07-24T09:35:42.22+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(67.2, 80%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETK%3C/text%3E%3C/svg%3E)
Tanaka Kouki
0
Reputation points
asked 2024-07-24T09:35:42.22+00:00
Tanaka Kouki
0
Reputation points
1 answer
One of the answers was accepted by the question author.
If I authorize someone to send as me though Exchange Online will I see the sent emails?
Lets assume I am the owner of the mailbox "george@example.com" and via the Exchange Online administration I allow the owner of "john@example.com" to send emails as "george@example.com" while I am out of office. Will those…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(249.60000000000002, 62%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EY%3C/text%3E%3C/svg%3E)
2 answers
Intermittent NullReferenceException in EWS Nuget Package
Hello! In my .NET application I use Microsoft.Exchange.WebServices 2.2.0 package to interact with the Exchange Server. I create the ExchangeService class and call the method: Folder.Bind(exchangeService, WellKnownFolderName.Inbox). Most of the time the…
asked 2024-07-22T08:31:04.09+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(140.8, 53%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIK%3C/text%3E%3C/svg%3E)
Ihor Kuliiev
136
Reputation points
commented 2024-07-24T09:05:47.69+00:00
Xintao Qiao-MSFT
1,560
Reputation points Microsoft Vendor
1 answer
Perform Message Trace
How to get the emails details from one external domain to one of our internal user. I am searching for last 1 year emails. How i can achieve it. When i am running Start-HistoricalSearch it is giving me below error Write-ErrorMessage :…
asked 2024-07-22T06:51:08.95+00:00
Sanjay Bhakuni - admin
80
Reputation points
commented 2024-07-24T09:04:35.47+00:00
Xintao Qiao-MSFT
1,560
Reputation points Microsoft Vendor
1 answer
What should I do when something goes wrong with my hybrid mailbox?
Our setup is as follows: Site0: Exch00 - Original On-Prem Exchange server. CAS, MBX, and all transport roles. Was not configured to perform any hybrid/management work with 365. DC0 - Site local DC to site where Exch00 is Site1: Exch01 - Hybrid server,…
asked 2024-07-16T17:11:02.7266667+00:00
TomCruise-7376
0
Reputation points
commented 2024-07-24T08:46:54.52+00:00
Xintao Qiao-MSFT
1,560
Reputation points Microsoft Vendor
1 answer
Connection from azure VM to office exchange online not working
Hi, i have a problem with my azure machine i'm trying to connect to office exchange online using connector but no luck, i was using "pqhosting" as a vps server provider and connected to my exchange online with no problems using connector but…
asked 2024-07-22T21:06:09.9633333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(160, 76%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
anas
0
Reputation points
commented 2024-07-24T06:41:14.3766667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(105.60000000000001, 79%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3END%3C/text%3E%3C/svg%3E)
Nikhil Duserla
1,220
Reputation points Microsoft Vendor
1 answer
enforce restriction
Hi All i have room mailboxes in the below format in csv file. i want to enforce restriction and only user1 & user2 should be able to book the room. is the below syntax correct. EmailAddress room1@contoso.com room2@contoso.com $rooms = Import-Csv…
asked 2024-07-02T21:50:12.4333333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(265.6, 72%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERR%3C/text%3E%3C/svg%3E)
Roger Roger
5,446
Reputation points
commented 2024-07-24T06:35:41.7933333+00:00
Bruce Jing-MSFT
2,835
Reputation points Microsoft Vendor
1 answer
Shared Mailbox and Multi-tenant capacbility
Hi In the link the user was trying to share a shared mailbox with external user. https://learn.microsoft.com/en-us/answers/questions/432464/how-to-give-access-to-a-shared-mailbox-for-a-guest I'm trying to share a shared mailbox with a user in a…
asked 2024-07-10T10:03:16.6433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(297.6, 47%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EH%3C/text%3E%3C/svg%3E)
HeyJ
0
Reputation points
commented 2024-07-24T03:08:01.1366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 18%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENM%3C/text%3E%3C/svg%3E)
Noah Ma-MSFT
2,340
Reputation points Microsoft Vendor
2 answers
Delete Items from Recoverable item folder
I have a user who has recoverable item folder size is 100 gb and currently not able to receive calendar items. Please let me know how i can make the folder empty. I tried…
asked 2024-07-16T16:48:20.8166667+00:00
Sanjay Bhakuni - admin
80
Reputation points
commented 2024-07-24T03:06:55.4933333+00:00
Noah Ma-MSFT
2,340
Reputation points Microsoft Vendor
1 answer
How to fix Unexpected character encountered while parsing value: <. Path '', line 0, position 0. when connecting to Exchange Online via powershell
I am running the latest exchange online management module version 3.5.1 and have powershellget 2.2.5 and packagemanagement 1.4.8.1 installed. When I run the Connect-ExchangeOnline cmdlet I get the following error message:
asked 2024-07-19T02:55:55.5166667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(217.60000000000002, 71%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EY%3C/text%3E%3C/svg%3E)
YM
0
Reputation points
commented 2024-07-24T03:03:35.4966667+00:00
Noah Ma-MSFT
2,340
Reputation points Microsoft Vendor
2 answers
How do i change my current domain
Hello Please i need your help on this issue. How do i change my current domain. i want my current domain address to be change to Paul[@inijobhxxx.com]
asked 2024-07-17T21:44:53.3666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 17%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIN%3C/text%3E%3C/svg%3E)
Iniobong Nkanga
1,751
Reputation points
commented 2024-07-24T01:29:15.76+00:00
Bruce Jing-MSFT
2,835
Reputation points Microsoft Vendor
1 answer
Automatically email anyone who's one-drive is over 100gb
Hi Everyone, I would like to implement an automation process to save time and avoid the need to manually find and email these users individually. The goal is to automatically email anyone who has over 100GB used on their OneDrive, providing them with…
asked 2024-07-16T08:29:45.5333333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(99.2, 92%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAB%3C/text%3E%3C/svg%3E)
Aran Billen
761
Reputation points
commented 2024-07-24T01:28:00.3566667+00:00
Bruce Jing-MSFT
2,835
Reputation points Microsoft Vendor
1 answer
What are the graph/rest API'S to get m365 size and item count details?
Hello, I am building an application where I want to show size and item count details for m365 workloads(SPO, exchange and teams). I would like to which are the graph/rest apis which I can use to get the current site as per below details. SPO: Api to…
Microsoft Exchange Online
Microsoft Exchange Online
A Microsoft email and calendaring hosted service.
1,639 questions
OneDrive
OneDrive
A Microsoft file hosting and synchronization service.
974 questions
SharePoint
SharePoint
A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.
10,273 questions
SharePoint Development
SharePoint Development
SharePoint: A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.Development: The process of researching, productizing, and refining new or existing technologies.
2,807 questions
Microsoft Teams Development
Microsoft Teams Development
Microsoft Teams: A Microsoft customizable chat-based workspace.Development: The process of researching, productizing, and refining new or existing technologies.
3,062 questions
asked 2024-07-21T16:45:50.14+00:00
Yuvraj Patil
361
Reputation points
commented 2024-07-23T12:21:37.3666667+00:00
Yuvraj Patil
361
Reputation points
1 answer
One of the answers was accepted by the question author.
phishing button vs report message which is better
Hello team, In integrate app for Microsoft 365, Which is better to deploy: phishing button vs report message why choose one or other?
asked 2024-07-22T12:27:48.2233333+00:00
Sergio Londono
426
Reputation points
accepted 2024-07-23T11:25:10.45+00:00
Sergio Londono
426
Reputation points