Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,114 questions
1 answer
Hello Team, Do we have any recommendation from Microsoft that Autodiscover endpoint to be pointing to autodiscover.outlook.com? when we have hybrid environment?
We have a hybrid exchange setup with exchange 2016 on premise server, our client is saying that they got recommendation from Microsoft that Autodiscover end point to be added as autodiscovery.outlook.com in CNAME
asked 2024-05-22T08:48:32.9066667+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, 23%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBU%3C/text%3E%3C/svg%3E)
Balaji Uppin
0
Reputation points
commented 2024-05-28T08:02:01.64+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
1,225
Reputation points Microsoft Vendor
1 answer
NDR Messages getting rejected
Hi, im getting this strange error from one of my clinet. "host techoneglobal-com.mail.protection.outlook.com[52.101.132.30] said: 501 5.1.7 Invalid address [HK3PEPF0000021A.apcprd03.prod.outlook.com 2024-05-07T09:24:38.125Z 08DC6DF45E00D1A9] (in…
asked 2024-05-27T05:22:32.9433333+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(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 2024-05-28T07:57:22.9266667+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
935
Reputation points Microsoft Vendor
2 answers
Unable to Send Email Messages using Microsoft.Exchange.WebServices Library
Hello! I've been using Microsoft.Exchange.WebServices 2.2.0 library to send emails from my C# application for a couple of years and have not been changed my code for a long time. It worked seamlessly but yesterday I started constantly getting the…
asked 2024-05-22T19:05:03.85+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
106
Reputation points
commented 2024-05-28T07:57:13.7233333+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, 24%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELK%3C/text%3E%3C/svg%3E)
Lukas Kindig
0
Reputation points
0 answers
message recall reports are not correct In hybrid exchange
HI, We have hybrid exchange 2019, the issue only happens when cloud user sends an email to on premise user and when user tries to recall his email he got this message (Messages to recipients outside your organization or on-premises can't be recalled),…
asked 2024-05-28T07:48:21.4066667+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, 37%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIA%3C/text%3E%3C/svg%3E)
Ibrahim AlHusari
171
Reputation points
asked 2024-05-28T07:48:21.4066667+00:00
Ibrahim AlHusari
171
Reputation points
1 answer
One of the answers was accepted by the question author.
outlook 2019 tracking emails reports not always working 100%
Hi, I have issue in my company where tracking emails reports are not always working 100% all time, kindly note that we are using outlook 2019 and our environment is Hybrid exchange 2019, there is no pattern for the issue it just happens randomly from…
asked 2024-05-08T11:09:55.73+00:00
Ibrahim AlHusari
171
Reputation points
commented 2024-05-28T07:27:06.6133333+00:00
Ibrahim AlHusari
171
Reputation points
2 answers
Exchange Server is modifying GPOs in AD
Hello Everyone, in our SIEM, we are getting more than 300 incident a day that a GPO has been modified by the exchange server machine account and the Property Name: msExchMailboxAuditLastAdminAccess. Can anyone please explain this incident, and give us…
asked 2024-05-10T08:14:44.0433333+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(176, 27%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIM%3C/text%3E%3C/svg%3E)
I-med
0
Reputation points
commented 2024-05-28T06:25:43.65+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
1,610
Reputation points Microsoft Vendor
3 answers
Error when running Active Directory schema commands for Exchange 2016 installation
Hi Exchange Community, I am in the process of installing an Exchange 2016 server in our environment, which currently hosts Exchange 2010. However, I encountered an error while attempting to execute Active Directory schema commands. The error message…
asked 2024-05-15T12:30:51.6766667+00:00
Jabulani Motloung
161
Reputation points
commented 2024-05-28T06:25:01.7466667+00:00
Jake Zhang-MSFT
1,610
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 2024-05-28T06:20:55.95+00:00
Jake Zhang-MSFT
1,610
Reputation points Microsoft Vendor
1 answer
How can I change the Outlook address book default to the Global address list in Exchange for the entire organization
I need to set the default outlook address book to the Global Address list for the entire company. How can I set the default to the global address list.
asked 2024-05-20T17:04:15.1133333+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(9.6, 6%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBB%3C/text%3E%3C/svg%3E)
Brian Beam
0
Reputation points
commented 2024-05-28T01:20:28.58+00:00
Mike Hu-MSFT
935
Reputation points Microsoft Vendor
1 answer
restrict mailbox
Hi All I have a requirement for one mailbox. Specifically, let's say User1 is the user. When User1 sends any email (internal or external) to any recipient, the email should first be approved by User2 before it is sent out. If User2 doesn't approve the…
asked 2024-05-27T11:08:28.75+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
4,961
Reputation points
answered 2024-05-27T16:49:03.3133333+00:00
Vasil Michev
97,231
Reputation points MVP
2 answers
URGENT: Import/Use EDB into Exchange
Due to catastrophic server damage, we have lost virtually all our data. Luckily, i recently backed up (just copied it to another drive that didnt fail) the edb file from our exchange server, so we only lost a few days of emails at best. The old Exchange…
![](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(48, 47%, 14%)' 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)
2 answers
http 503 error in Exchange Server 2019
I have Exchange Server 2019 Version 15.2 (Build 221.12), Recently I installed another Exchange server 2019 Version 15.2 (Build 1118.7) in my environment. but I can't log in to ECP / OWA from the new Exchange Server.
asked 2023-01-17T09:39:20.95+00:00
Md. Al Amin
0
Reputation points
commented 2024-05-27T13:43:20.2+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(150.4, 82%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMV%3C/text%3E%3C/svg%3E)
Martin Volkart
1
Reputation point
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
4,961
Reputation points
answered 2024-05-27T09:38:43.42+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
1,230
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
4,961
Reputation points
answered 2024-05-27T09:34:45.27+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
385
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
4,961
Reputation points
answered 2024-05-27T09:13:53.03+00:00
Bruce Jing-MSFT
1,230
Reputation points Microsoft Vendor
1 answer
Echange2016 After enabling internal email content filtering, it does not take effect.
exchange2016CU23 Apr24HU Using the Exchange Management Shell on the mail server to enable content filtering for internal emails, logs show that internal emails bypass content filtering, and policies are not in…
asked 2024-05-21T06:17:15.1833333+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, 4%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELC%3C/text%3E%3C/svg%3E)
liang cong
0
Reputation points
commented 2024-05-27T01:17:27.37+00:00
Mike Hu-MSFT
935
Reputation points Microsoft Vendor
3 answers
One of the answers was accepted by the question author.
How Can I Add Mutiple Domains for a Exchange Server 2019 and create users with them in a exchange server
Hi Team, I have set up the exchange server 2019 on the virtual machine that is integrated with the active directory and attached the domain suppose abc.com. I have created some users with this domain such as john@abc.com and ram@abc.com in the active…
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asked 2023-06-13T23:01:29.9033333+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, 69%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKS%3C/text%3E%3C/svg%3E)
Kanav Sharma
25
Reputation points
answered 2024-05-26T19:42:12.9866667+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(204.8, 84%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHS%3C/text%3E%3C/svg%3E)
hh ss
0
Reputation points
6 answers
One of the answers was accepted by the question author.
Setup Rule
Hi All, I have two domains, let's say domain1.com and domain2.com (there is no trust between the two domains). Domain1.com is my domain where my Exchange hybrid environment is hosted. Domain2.com is an external domain to domain1.com. I have applications…
asked 2024-05-20T20:20:09.4+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
10,326
Reputation points
accepted 2024-05-26T15:15:29.0633333+00:00
Glenn Maxwell
10,326
Reputation points
2 answers
One of the answers was accepted by the question author.
Activesync Issues Exchange 2016
Hi guys. I have Exchange Server 2016, with ActiveSync enabled. Through Outlook on PC and through OWA, everything works perfectly. If I go into my account via outlook app on android, it syncs the emails, there are all incoming and they come in, but I…
asked 2023-07-05T16:17:29.6233333+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, 30%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVM%3C/text%3E%3C/svg%3E)
Vitalii Mishchenko
20
Reputation points
commented 2024-05-25T09:48:24.26+00:00
Ivo Mayer
0
Reputation points
1 answer
One of the answers was accepted by the question author.
How to Block Emails By smtp.helo in Exchange
Hello, I want to block emails through exchange mail flow rules based on the smtp.helo domain because custom email domains hosted on proton or tutanota won't be blocked unless we block the proton/tutanota smtp.helo. Basically, I need to block emails based…
asked 2024-05-23T11:28:17.1933333+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, 5%, 38%)' 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)
StudentAdmin
45
Reputation points
accepted 2024-05-24T20:16:24.7133333+00:00
StudentAdmin
45
Reputation points