Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
0 answers
Email Migration Issue
Hello Please i need your help on this issue. We noticed Thursday that we're having issues trying to migration new mailboxes from prem to 365 via the Exchange online console. We can set away the migration, but it goes on for 4hours+ then eventually times…
Exchange Online
![](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, 41%, 37%)' 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)
2 answers
New Offline Address Books on Exchange online last touched time null
On an Office 365 Exchange Online Environment, I have managed to set two Address Book Policies and everything seems to function properly as the dedicated address lists and the dedicated GAL are being published per ABP and appear in Outlook web and…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
asked 2023-06-27T22:15:50.5933333+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(227.2, 6%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFD%3C/text%3E%3C/svg%3E)
Fadi Deeb
0
Reputation points
commented 2025-07-15T12:59:18.95+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, 46%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETJ%3C/text%3E%3C/svg%3E)
Tsottles, James
0
Reputation points
1 answer
Should we adopt the DG naming convention for our distribution lists?
We have had a distribution list naming convention established for 20 years in an organization with 120,000 users. Why should we adopt the DG prefix?
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
asked 2025-07-07T12:04:14.59+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(131.20000000000002, 44%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMT%3C/text%3E%3C/svg%3E)
McGonagle, Tabitha
0
Reputation points
edited a comment 2025-07-15T10:04:50.13+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, 3%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVV%3C/text%3E%3C/svg%3E)
Vergil-V
875
Reputation points Microsoft External Staff
Moderator
2 answers
Blacklist Status Alerts for Exchange Server despite No Listing
Receiving monitoring tickets from Nagios Pull Connector weekly regarding a blacklist status: "Listed at zen.spamhaus.org" for an Exchange server. These alerts automatically close after a few hours or days. Checking the IP address and server…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
asked 2025-07-14T13:08:52.14+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(163.2, 24%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ER%3C/text%3E%3C/svg%3E)
Ragavendhiran
0
Reputation points
commented 2025-07-15T08:51:51.1666667+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, 19%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKN%3C/text%3E%3C/svg%3E)
Kudos-Ng
945
Reputation points Microsoft External Staff
Moderator
1 answer
Id not populated from on prem AD to O365 Admin
We had mistakenly updated with same smtp address and sync the AD connect sync server and after that it will not comes in our admin portal then we had move to un-sync OU on prem AD and resync but users are not comes in our portal, it goes to deleted users…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
![](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, 32%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAJ%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(105.60000000000001, 69%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHV%3C/text%3E%3C/svg%3E)
1 answer
Decommission Exchange on-prem retain smtp relay to Exchange online
We have an on-premises Exchange 2016 environment and are looking to decommission this as part of MSFT's move to end support on 2016 and 2019 (all our mailboxes are in 365). One aspect of our existing Exchange setup we're looking to redesign is the…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
asked 2025-07-14T15:09:19.78+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(134.4, 57.99999999999999%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJK%3C/text%3E%3C/svg%3E)
Jon Kilner
86
Reputation points
answered 2025-07-15T02:54:42.0966667+00:00
Vergil-V
875
Reputation points Microsoft External Staff
Moderator
3 answers
Powershell and Exchange Create DDG and Filtering
I have a simple powershell script to create a Dynamic Distribution Group. I am trying to filter on the Department, but we have people that work in multiple departments and in their contact info I might have "Dep1, Dep2, Dep3". I want to use…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
asked 2025-07-03T16:12:56.4966667+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(185.6, 62%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMK%3C/text%3E%3C/svg%3E)
Michael Knichel
60
Reputation points
edited an answer 2025-07-14T18:55:42.4833333+00:00
Michael Knichel
60
Reputation points
1 answer
How to get details of all distribution group who have applied email sending rights or send on behalf
Hi Team, Request to you please help me to get details of all Distribution Groups (DLs) who have applied email sending rights or send on behalf so that I can capture the details for it. Regards, Vishal Kumar Email - **** PII removed ****
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
asked 2025-07-08T07:45:07.34+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(131.20000000000002, 34%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVK%3C/text%3E%3C/svg%3E)
Vishal Kumar
0
Reputation points
commented 2025-07-14T10:42:01.34+00:00
Kudos-Ng
945
Reputation points Microsoft External Staff
Moderator
1 answer
Resolving AADSTS500022 Access Denied Error in Admin and User Portals
Since this morning, access to both the admin portal and user portal has resulted in the following error: You can't get there from here We are sorry, the resource you are trying to access is not available Additionally, email services are not functioning.…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
![](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(256, 53%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYM%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(246.4, 68%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJT%3C/text%3E%3C/svg%3E)
1 answer
Issue with /analyzedEmails API — Events Not Available in Real-Time Causing Data Loss
We are integrating the /beta/security/collaboration/analyzedEmails endpoint from Microsoft Graph Security API into our real-time monitoring application. However, we've noticed a delay in when the data becomes available through the API, which is impacting…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
asked 2025-07-13T15:56:51.61+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(25.6, 64%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPP%3C/text%3E%3C/svg%3E)
Parag Patwardhan
30
Reputation points
edited a comment 2025-07-14T10:09:14.1833333+00:00
Parag Patwardhan
30
Reputation points
2 answers
How to fix Error Acquiring Token
I'm getting this error whenever i try to connect to Exchange online using PowerShell as Admin and I can't figure out how to fix it. Error Acquiring Token: Unknown Status: Unexpected Error: 0xffffffff80070520 Context: (pii) Tag: 0x21420087 (error code…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
Exchange | Exchange Server | Management
7,925 questions
Windows for business | Windows Server | User experience | PowerShell
asked 2025-01-13T15:53:39.0066667+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(172.8, 78%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAT%3C/text%3E%3C/svg%3E)
Andrea Thiel
5
Reputation points
commented 2025-07-14T08:59:59.2666667+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(227.2, 54%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
Adil Malik
0
Reputation points
1 answer
show the alias instead of the primary email address
When creating a new (shared) mailbox for Office 365 using the primary email address, you can also choose to add multiple alias email addresses. When sending an email to one of these alias addresses, the recipient will always see the primary email address…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
asked 2024-08-28T14:01:47.2033333+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' %3ES%3C/text%3E%3C/svg%3E)
shocko
185
Reputation points
commented 2025-07-14T07:54:00.15+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(22.400000000000002, 28.999999999999996%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVT%3C/text%3E%3C/svg%3E)
Volodymyr Tormoz
0
Reputation points
1 answer
Exchange Online Email Activity Report Not Updating Since June 28, 2025
Hello Team, We have observed that the Exchange Online Email Activity Report in the Microsoft 365 Admin Center is not updating. The "Last updated" date is stuck on June 28, 2025, and no new data has been shown since then, despite continuous user…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
asked 2025-07-10T14:16:27.0166667+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(230.39999999999998, 47%, 32%)' 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)
Sujit Pochampalli
90
Reputation points
commented 2025-07-14T07:01:04.5833333+00:00
Vergil-V
875
Reputation points Microsoft External Staff
Moderator
1 answer
e-mail syncing Issue.
Hello, Please i need your help on this issue. We are having an issue with email syncing issue. E-mails across different devices do not syncing.
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
![](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, 67%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EI%3C/text%3E%3C/svg%3E)
1 answer
Shared Mailbox Not Receiving Emails – Mailbox Full Despite Cleanup Attempts via PowerShell & Purview
We are facing an issue with a few shared mailboxes in our Exchange Online environment. Issue Summary Mailbox not updating across users Emails manually deleted by one user do not reflect for others. Item counts differ across users even though they all…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
![](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(32, 8%, 13%)' 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)
1 answer
sem acesso ao conta de email
estamos sem acesso o email tanto pelo webmail quanto pelo outlook pelo webmail aprestenta este erro UTC Date: 2025-07-10T11:50:33.438Z Client Id: B128565FA8284D7695BC63439F652186 Session Id: 47f4816a-6e69-4ddd-9804-3776f60d86c7 Client Version:…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
asked 2025-07-10T13:45:59.79+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(0, 82%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIT%3C/text%3E%3C/svg%3E)
Informática
0
Reputation points
commented 2025-07-13T23:58:04.8733333+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(80, 18%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAH%3C/text%3E%3C/svg%3E)
Austin-H
3,455
Reputation points Microsoft External Staff
Moderator
2 answers
One of the answers was accepted by the question author.
Exchange Reports - Office 365 Reporting web service Pagination issue
Hello, We have a requirement to retrieve "MessageTrace" reports at 5-minute intervals. Upon reviewing the documentation, there appears to be no information regarding support for pagination or batch retrieval. Specifically, while the top…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
asked 2025-06-11T06:19:34.03+00:00
Parag Patwardhan
30
Reputation points
commented 2025-07-12T16:11:33.7333333+00:00
Parag Patwardhan
30
Reputation points
2 answers
How to add a new DNSBL to my Microsoft 365 tenant?
Hi, I'd like to be able to add a third-party DNSL like spamhaus, for example, that can trigger on malicious domains. Is this possible? For example, if example.com is listed on the blocklist, and I receive an email from spammer@example.com, then the email…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
Microsoft 365 and Office | Install, redeem, activate | For business | Windows
asked 2024-03-01T03:14:27.1166667+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(38.4, 57.00000000000001%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJR%3C/text%3E%3C/svg%3E)
Jeff Regan
0
Reputation points
answered 2025-07-12T07:51:19.0666667+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(214.4, 52%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVV%3C/text%3E%3C/svg%3E)
Veijo Vesikko
0
Reputation points
0 answers
How to add reverse dns lookups when using Wix.com's dns service?
We use M365 Exchange for email. We use Wix.com for our website and DNS records management. Wix does not support the management of PTR records. Some of our outbound email fails to deliver based on failing Reverse DNS Lookups. Rather than moving our…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions
asked 2025-07-11T20:25:42.62+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(163.2, 11%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJR%3C/text%3E%3C/svg%3E)
John Regal
0
Reputation points
commented 2025-07-11T20:27:53.71+00:00
John Regal
0
Reputation points
0 answers
object confusion issue in Microsoft 365.
Hello, Please i need your help on this issue. Deleted a user's EntraID some time ago due to a split mailbox issue, created a new mailbox with same UPN name and restore all data to new SharePoint, OneDrive, Mailbox, but now there appears to be a…
Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
6,199 questions