Microsoft Exchange Online
A Microsoft email and calendaring hosted service.
1,639 questions
4,382 questions with Microsoft Exchange Online Management tags
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
0 answers
The window closes automatically when connect to Exchange Online with PowerShell
In order to change some of the organization's settings, I entered these commands in PowerShell one after the other. I don't know if there was a successful connection to Exchange Online PowerShell. But as soon as the last command is lost, the PowerShell…
![](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(259.20000000000005, 14.000000000000002%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EG%3C/text%3E%3C/svg%3E)
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.
"Set-Mailbox : A parameter cannot be found that matches parameter name 'UserCertificate'" when using Entra Application
Hello, I have a powershell script to do a manual bulk upload of S/MIME certificates to exchange online, but it needs me to authenticate as a domain admin interactively on every run: # Connect to Exchange-Online using your own Credentials Install-Module…
asked 2024-07-24T13:49:24.6733333+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, 55.00000000000001%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETN%3C/text%3E%3C/svg%3E)
Tim Niedermaier
20
Reputation points
accepted 2024-07-24T16:13:02.6533333+00:00
Tim Niedermaier
20
Reputation points
2 answers
One of the answers was accepted by the question author.
Changing the working hours on a room mailbox in Outlook/Exchange
I setup a Room resource recipient in Exchange so that users could book the associated conference room. This part works, but when I attempt to view the room's schedule in Scheduling Assistant, the room shows as Out of Office for regular working…
asked 2024-07-23T15:40:15.43+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(35.2, 17%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAV%3C/text%3E%3C/svg%3E)
Adele Vance
0
Reputation points
accepted 2024-07-24T15:16:46.3566667+00:00
Adele Vance
0
Reputation points
4 answers
Migrate Hybrid Exchange from 2010 to 2016
Hi, I am currently in the process of planning our Exchange migration from Exchange 2010 to Exchange 2016.. We use Exchange in a hybrid configuration. I am looking for some advice. We do not have any public folders. We have a single on prem domain and…
asked 2024-07-22T15:36:23.0966667+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(28.799999999999997, 21%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EF%3C/text%3E%3C/svg%3E)
Franklin
0
Reputation points
answered 2024-07-24T13:25:39.6+00:00
Andy David - MVP
145.5K
Reputation points MVP
2 answers
One of the answers was accepted by the question author.
Add-MailboxPermission : The term ‘Add-MailboxPermission’ is not recognized
Hi, We are using the following command to connect to ExchangeOnline using Service Principal: Connect-ExchangeOnline -AppId $Application.AppId -CertificateThumbprint $thumb -Organization "OrganizationName" It connected with no errors. The…
![](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(316.8, 96%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EN%3C/text%3E%3C/svg%3E)
3 answers
One of the answers was accepted by the question author.
Error accessing sharepoint site.
Hi All i have a sharepoint site when i click it i see the message 404 NOT FOUND https://contoso.sharepoint.com/sites/site01 I have logged into sharepoint admin center--Active Site-General-URL-i have added myself as the owner but still i am getting…
asked 2022-02-25T11:20:57.863+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(179.20000000000002, 7.000000000000001%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGM%3C/text%3E%3C/svg%3E)
Glenn Maxwell
10,781
Reputation points
answered 2024-07-24T10:17:04.98+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(92.8, 10%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMD%3C/text%3E%3C/svg%3E)
Myles Devlin
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…
1 answer
Shared account for Approval process.
The shared accounts works for Approval Process after a Transport Rule is applied? There is an hypothetical case where an external/internal user send a message, the transport rule send it to approval to a shared account, but there is an error: *(The…
asked 2024-07-23T13:10:13.4466667+00:00
Anielka Oliveros
110
Reputation points
answered 2024-07-24T09:05:27.8533333+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(316.8, 90%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAZ%3C/text%3E%3C/svg%3E)
Alex Zhang-MSFT
0
Reputation points Microsoft Vendor
1 answer
A matching connector cannot be found to route the external recipient
We have an Exchange 2019 hybrid server for remotely enabling email for AD users and sending outbound emails to our mailbox. Although our users are all AD bound, we directly create some mailboxes (such as shared mailboxes) in EOL/M365 (i.e. without AD…
asked 2024-07-17T16:17:40.14+00:00
TomCruise-7376
0
Reputation points
edited a comment 2024-07-24T08:50:21.25+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
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
can't send or receive hotmail emails. it states my mailbox is full however; my onedrive says i only used 1.1 GB out of 5.
can't send or receive hotmail emails. it states my mailbox is full however; my onedrive says i only used 1.1 GB out of 5. This has been happening for over a month. Response needs to go to dwiseman5414@gmail.com since my hotmail isn't working
asked 2024-07-17T14:30:03.3533333+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(35.2, 38%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDW%3C/text%3E%3C/svg%3E)
Donna Wiseman
0
Reputation points
commented 2024-07-24T03:06:32.6733333+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
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
Multiple domains, separate aliases
Trying to get to grips with Exchange Online for the first time, made more painful with using Apple software for mail etc but that aside... If I have domain1.com and domain2.com how can I setup info@domain1.com and info@domain2.com as seperate mailboxes?…
![](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(147.20000000000002, 94%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
157 answers
E-Mail sending to Offcie/Microsoft365 customers not possible - 451 4.7.500 Server busy
Hi, since this morning 5 am we are not able to send E-mails to office365/Microsoft365 Customers. Our Mails are stuck in our own queue and get the response: host customername.mail.protection.outlook.com 451 4.7.500 Server busy please try again later wit…
![](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(211.20000000000002, 86%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EK%3C/text%3E%3C/svg%3E)
![](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(268.8, 76%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EB%3C/text%3E%3C/svg%3E)
3 answers
Move my source of authority for all things Exchange to Exchange Online
A few years ago, we moved all of our on-prem Exchange 2010 users to Exchange Online using a full hybrid migration. When have no on-prem Exchange servers anymore. Many of the changes we make to mailboxes, etc., requires the use of the Exchange 2010…
asked 2024-07-22T16:07:47.2166667+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(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)
York
40
Reputation points
answered 2024-07-23T08:41:53.1133333+00:00
Amit Singh
4,956
Reputation points
0 answers
How to redeem my old certificate which I obtained with old removed account.
Dear Microsoft Team, I have two old Microsoft Office certificates which are Office Access and Office Excel, which will be attached below. However, when I obtained theses, I used my old account connecting with removed email address and different phone…
Microsoft Office Online Server
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Microsoft on-premises server product that runs Office Online. Previously known as Office Web Apps Server.
616 questions
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Microsoft Teams
A Microsoft customizable chat-based workspace.
9,611 questions
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Microsoft System Center
A suite of Microsoft systems management products that offer solutions for managing datacenter resources, private clouds, and client devices.
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Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,382 questions
Not Monitored
Not Monitored
Tag not monitored by Microsoft.
37,757 questions
asked 2024-07-22T12:24:17.6733333+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(16, 61%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESP%3C/text%3E%3C/svg%3E)
SEONGHUI PARK
0
Reputation points
commented 2024-07-23T08:16:51.8133333+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(281.6, 49%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELM%3C/text%3E%3C/svg%3E)
LiweiTian-MSFT
16,845
Reputation points Microsoft Vendor
5 answers
Getting Warning : "This group folder is associated with an email account, Click the File TAB" when closing a folder in outlook 365, already removed association in EAC
Getting Warning : "This group folder is associated with an email account, Click the File TAB" when closing a folder in outlook 365, already removed association in EAC
asked 2024-07-09T01:11:38.81+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(291.2, 49%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EQG%3C/text%3E%3C/svg%3E)
Qbit Global Admin
0
Reputation points
commented 2024-07-23T07:48:15.66+00:00
Xintao Qiao-MSFT
1,560
Reputation points Microsoft Vendor