Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,134 questions
0 answers
Exchange 2016 OWA - 440 Login Timeout
Hello! I have an Exchange 2016 Server on premise - latest CU, latest SU. Everything worked fine, a few day ago problems started. Outlooks working fine, iPhone Sync working fine too, but OWA and ECP and Exchange Shell stopped working. I just receive a…
asked 2024-06-12T12:50:30.76+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(83.2, 94%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGR%3C/text%3E%3C/svg%3E)
Gebauer, Roman
0
Reputation points
commented 2024-06-13T06:30:25.09+00:00
Gebauer, Roman
0
Reputation points
2 answers
Exchange 2010 migration error
Hi all Having issues trying to migrate a 1GB mailbox from Exchange 2016 across a slow link. The migration goes to 95% and then fails. These are the steps below which I have followed, but no difference to the end result. Any ideas on what else to try? I…
asked 2024-06-11T13:08:50.07+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(256, 96%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
Patr_UK
100
Reputation points
commented 2024-06-13T05:44:20.19+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
1,560
Reputation points Microsoft Vendor
0 answers
Another Exchange 2010 migration issues
More issues trying to migrate mailboxes from Exchange 2010 over a slow link. Previously managed to migrate a few mailboxes off this server, but now the remaining few are problematic. This is the cmd I run and the error received. The mailboxes are still…
asked 2024-06-12T13:10:04.4+00:00
Patr_UK
100
Reputation points
commented 2024-06-12T16:38:25.1733333+00:00
Miguel Gonçalves
411
Reputation points
1 answer
eDiscovery - Mailbox Export
We are trying to export mailbox to a pst on Exchange 2016. We have tried this with different users, on different systems, using different browsers all with the same results. My account (and the other Engineer) are members of the Discovery Management role…
asked 2024-06-04T02:53:31.6066667+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(224.00000000000003, 39%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKJ%3C/text%3E%3C/svg%3E)
Kanchana Jayathilake
0
Reputation points
commented 2024-06-12T10:14:24.7833333+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, 91%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJZ%3C/text%3E%3C/svg%3E)
Jake Zhang-MSFT
2,145
Reputation points Microsoft Vendor
2 answers
Exchange 2013 unable to edit the DAG settings
My environment is Exchange 2013 with a single CAS server and a DAG with two servers in the primary site and one server at the DR/secondary site. I am facing an issue where, when I try to edit the DAG properties, I receive the error message: "The…
asked 2024-05-30T07:52:54.72+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(19.2, 46%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIH%3C/text%3E%3C/svg%3E)
Innocent Heartvoice
286
Reputation points
commented 2024-06-12T09:59:37.7166667+00:00
Jake Zhang-MSFT
2,145
Reputation points Microsoft Vendor
1 answer
mail contact syntax
Hi all, I want to create a mail contact using Exchange Online PowerShell. Is the syntax below correct? Let's say my domain is contoso.com. I have an external user whose alias is someuser@somedomain.com. On my side, if I choose the alias as someuser.ext,…
asked 2024-06-12T04:45:45.5466667+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
5,046
Reputation points
answered 2024-06-12T09:47:07.9533333+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
635
Reputation points Microsoft Vendor
2 answers
One of the answers was accepted by the question author.
Any reason to keep Exchange Server 2019 running on premise after all user mailboxes are migrated successfully to ExO?
I need some clarification on retaining the most recent Exchange Server installation in my on-premise data centre. All of my users have been migrated to Exchange Online, and the old AD DS has been synced to Azure AD (Entra ID). There are several…
asked 2024-02-23T04:32:23.9666667+00:00
EnterpriseArchitect
4,916
Reputation points
commented 2024-06-12T06:57:55.9133333+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(60.8, 89%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERA%3C/text%3E%3C/svg%3E)
RIDWAN AKMAL
0
Reputation points
3 answers
Exchange Online users are unable to view on-premises calendar information
Hello everyone, I have a problem with Outlook and need help. I have moved some users to Exchaneg online. Now when an exchange online user wants to access on premise users calendar, he gets the message above Calendar information cannot be updated. This…
asked 2024-06-04T19:59:34.2866667+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(208, 39%, 30%)' 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)
Son2020
45
Reputation points
edited a comment 2024-06-12T05:25:08.05+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
1,530
Reputation points Microsoft Vendor
1 answer
Exchange 2016 SPAM Filter 403 Error, even as Organization Management
I have 2 Exchange servers setup in DAG. This has been working perfectly for years, but recently I am unable to get into the SPAM Filter, I get a 403 Sorry! Access Denied :( How can I fix this? Version: Exchange 2016 CU23 Oct23SU Build Number:…
asked 2023-11-03T10:59:08.7333333+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(60.8, 5%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKM%3C/text%3E%3C/svg%3E)
Kevin Merritt
0
Reputation points
commented 2024-06-11T13:37:00.77+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, 97%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKM%3C/text%3E%3C/svg%3E)
Kevin Merritt
40
Reputation points
3 answers
One of the answers was accepted by the question author.
Exchange 2016 on prem Autodiscover not working
Some time over the last month, an issue has arisen with our exchange 2016 server Autodiscovery. Attempting to configure an outlook 2016 client I could not connect to the exchange 2016 server. The client is being configured on the internal LAN. I have…
asked 2024-06-03T14:27:10.49+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, 52%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBP%3C/text%3E%3C/svg%3E)
Billy Profitt
116
Reputation points
edited an answer 2024-06-11T01:24:01.3066667+00:00
Mike Hu-MSFT
1,560
Reputation points Microsoft Vendor
0 answers
My Microsoft account does not exist
Hello Please i need your help on this issue. One of our user is experiencing an error message stating that her account does not exist. When she tried to open this shared document below: Error message stating that her account does not exist.
asked 2024-04-19T17:45:30.2266667+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
1,691
Reputation points
commented 2024-06-10T23:55:59.31+00:00
Miguel Gonçalves
411
Reputation points
0 answers
Outlook Mobile not accepting Exchange On-Prem credentials if UPN is not equal to mail address (since March 2024)
Dears Since March 2024 (it seems after the 1st half), if an users changes his password in an Hybrid Exchange envirnoment AND his UPN is no hydentical to this email address (example: UPN=john@adatum.local, Email=john@adatum.com), Outlook Mobile does not…
asked 2024-04-03T13:52:47.9433333+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(246.4, 99%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAS%3C/text%3E%3C/svg%3E)
A Ska
241
Reputation points
commented 2024-06-10T23:51:05.5466667+00:00
Miguel Gonçalves
411
Reputation points
2 answers
One of the answers was accepted by the question author.
Office365 email alias
Hello, Let say i have exchange email account named user1@mydomain.com then i have application to monitor servers and this app will send email notification if the server have trouble. Can i make an alias under user1@mydomain.com and the alias name for…
asked 2024-06-05T06:12:59.18+00:00
Handian Sudianto
4,286
Reputation points
accepted 2024-06-10T23:23:01.39+00:00
Handian Sudianto
4,286
Reputation points
1 answer
Migrating Mailbox On-premise to the Cloud
Hello Please i need your help on this issue. We have over 150 active mailboxes On-Prem which we would like to migrate to the cloud. Please how do i go about this. Is there any guidance or steps to go about it.
asked 2024-05-28T19:28:44.58+00:00
Iniobong Nkanga
1,691
Reputation points
commented 2024-06-07T06:26:11.0466667+00:00
Bruce Jing-MSFT
1,530
Reputation points Microsoft Vendor
1 answer
An error occurred while trying to access the audit log
Hi All I am getting below error when executing this syntax. Write-ErrorMessage : |Microsoft.Exchange.Data.ApplicationLogic.AuditLogException|An error occurred while trying to access the audit log. For more details, see the inner…
asked 2024-05-26T05:58:30.8366667+00:00
Roger Roger
5,046
Reputation points
commented 2024-06-06T08:46:35.0866667+00:00
Xintao Qiao-MSFT
635
Reputation points Microsoft Vendor
1 answer
Calendar Sharing
Hi All, One of my Mac users is facing an issue with sharing a calendar. The user has a calendar, let's say Test1, in "Other Calendars" in Outlook. When trying to share this calendar with a distribution list (DL) or unified group, the user is…
asked 2024-05-24T21:32:52.43+00:00
Roger Roger
5,046
Reputation points
commented 2024-06-06T02:20:17.24+00:00
Bruce Jing-MSFT
1,530
Reputation points Microsoft Vendor
1 answer
create transport rule
I am using an Exchange hybrid environment. I have a DL(mydl) in Exchange on-premises. I want to create the following transport rule. I can create this in Exchange Online, but I cannot create it in Exchange on-premises as I don't see all the options. I am…
asked 2024-05-26T15:27:46.71+00:00
Roger Roger
5,046
Reputation points
commented 2024-06-06T02:19:25.01+00:00
Bruce Jing-MSFT
1,530
Reputation points Microsoft Vendor
1 answer
internal mailbox always cannot receipt email with error:LED=550 5.1.11 RESOLVER.ADR.ExRecipNotFound; Recipient not found by Exchange Legacy encapsulated email address lookup
After upgrade to exchange 2016 from 2013, someone cannot receipt email, and I checked the email failed to sent with below error information. This recipient wasn't found at the email address you specified. Please check the address. [{LED=550 5.1.11…
asked 2024-05-29T03:16:55.81+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(57.599999999999994, 56.00000000000001%, 15%)' 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)
alan99
0
Reputation points
commented 2024-06-06T01:17:40.7266667+00:00
Mike Hu-MSFT
1,560
Reputation points Microsoft Vendor
1 answer
Cannot empty emails in deleted items folder
Hello Please i need your help on this issue. on outlook Have tried over 5 days to repeatedly delete the last 61,000 emails in my deleted items folder before I hand over the security key to the company who have brought or company and domain. …
asked 2024-05-23T03:34:41.84+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, 76%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EI8%3C/text%3E%3C/svg%3E)
IniobongNkanga-8038
266
Reputation points
commented 2024-06-05T08:35:00.9+00:00
Jake Zhang-MSFT
2,145
Reputation points Microsoft Vendor
1 answer
Upgrading Exchange Server 2016 from CU 20 to latest CU that is in Hybrid.
Hi, I have Exchange Server 2016 that is currently on CU 20 and I would like to upgrade it to the latest CU 23. We are in Hybrid and on prem is primarily used for SMTP relay and initial on boarding of users/mailboxes that are then migrated to O365. I am…
asked 2024-05-31T17:32:31.2966667+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(188.79999999999998, 12%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
Mohsauga
0
Reputation points
commented 2024-06-05T08:05:47.5933333+00:00
Xintao Qiao-MSFT
635
Reputation points Microsoft Vendor