Microsoft Exchange Online
A Microsoft email and calendaring hosted service.
1,442 questions
0 answers
Calendar invite
Hi All i have a recurring meeting invite to be deleted on few users calendar. Lets say the Meeting invite subject is Test1. User sent two meeting invites with the subject Test1 and the requirement is only to delete one recurring meeting invite. If i use…
asked 2024-05-19T12:21:50.33+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
10,146
Reputation points
edited the question 2024-05-19T12:24:10.5166667+00:00
Glenn Maxwell
10,146
Reputation points
1 answer
Tenant restricted from sending email
Hello Please i need your help on this issue. We have received alert that our email service has been barred "Tenant restricted from sending email". Last night we had issue, and this might have contributed to large number of email alerts…
asked 2024-05-01T02:59:43.84+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 2024-05-18T18:53:48.9733333+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(313.6, 74%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFH%3C/text%3E%3C/svg%3E)
Fredy Hernandez
0
Reputation points
2 answers
Query on permissions
Hi All I have two requirements. I want to create a separate Role for a group users who can access service health in Microsoft 365 admin center and these users also should be able to open case with Microsoft Support in Microsoft 365 admin center. Please…
asked 2024-05-17T04:16:36.5433333+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, 72%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERF%3C/text%3E%3C/svg%3E)
Rising Flight
3,771
Reputation points
answered 2024-05-17T11:36:28.61+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(44.800000000000004, 78%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESG%3C/text%3E%3C/svg%3E)
Sandeep G-MSFT
14,836
Reputation points Microsoft Employee
2 answers
Why I received Blank NDR?
Hi in our exchange 2016 environment, I have sent an email to around 16 internally and externally recipients with an attachment size of 3 MB. However, I received an NDR but it was blank or empty. there is no actual explaination why the email failed to be…
asked 2024-05-08T10:42:02.0366667+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(73.60000000000001, 26%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAN%3C/text%3E%3C/svg%3E)
Athique Nihal
0
Reputation points
commented 2024-05-17T08:26:21.8566667+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
1,310
Reputation points Microsoft Vendor
2 answers
Exchange OnPrem 2019 not sending auto reply for Message Size Exceed
Sending email form my Yahoo and Gmail and it goes through our Spam Filter, but Exchange gives it a ROUTING FAIL event as the message size of 20MB exceeds the users limits. The problem is , I dont get a reply from my exchange to my Yahoo or Gmail that…
asked 2024-05-10T13:25:12.28+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(304, 75%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWK%3C/text%3E%3C/svg%3E)
Wes K
0
Reputation points
commented 2024-05-17T08:03:26.2733333+00:00
Jake Zhang-MSFT
1,310
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Email OTP not available in user's email account
Hi, Q1. I have enabled the email otp as below. Why the user still don't have Email OTP option for selection if don't want to install Authentication app? Q2: After login webmail on the computer once, can the browser be trusted so that don't to ask…
1 answer
custom role
Hi All, I want to create a custom role in the Exchange Online Admin Center where I can provide specific users with Read access to Recipients. That is, under Recipients, I want to grant read access to the following: Please guide me. Mailboxes, Groups…
asked 2024-05-06T22:10:12.1066667+00:00
Glenn Maxwell
10,146
Reputation points
commented 2024-05-16T08:51:30.6866667+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
1,075
Reputation points Microsoft Vendor
1 answer
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
answered 2024-05-16T07:52:20.1066667+00:00
Jake Zhang-MSFT
1,310
Reputation points Microsoft Vendor
2 answers
One of the answers was accepted by the question author.
Event ID 1 MSExchange Autodiscover
Hi, Recently I migrated Exchange 2016 to 2019, then I temporarily shut down Exchange 2016 and removed the Autodiscover URL from Exchange 2016 Everything works well but Exchange 2019 shows the below error: Details I run this…
asked 2024-05-14T05:55:38.5466667+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(51.2, 67%, 14%)' 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)
Hossein
20
Reputation points
commented 2024-05-16T04:14:40.0233333+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(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
625
Reputation points Microsoft Vendor
1 answer
535: 5.7.139 Authentification unsuccessful / SMTP Server in external application / *Entra*
Hi, I am trying to use an Office 365 User Mailbox as an outgoing server for our ERP Software. I am using the following information for the server: Host: smtp-mail.outlook.com Port: 587 TLS with certificate Username and Password are correct. I am getting…
asked 2024-05-08T08:23:13.7633333+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, 30%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHR%3C/text%3E%3C/svg%3E)
Hansjörg Weise
0
Reputation points
commented 2024-05-15T10:23:53.3966667+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
75
Reputation points Microsoft Vendor
2 answers
Renew Microsoft Exchange Certificate in Edge Server Exchange 2016
We will be renewing Microsoft Exchange Certificate in Edge Server. Do we still need to resync Edge Subscription after the renewal? There's also an existing 3rd-party SSL certificate.
asked 2024-05-09T08:26:17.4+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(48, 4%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAD%3C/text%3E%3C/svg%3E)
Alfie dela Cruz
0
Reputation points
commented 2024-05-14T09:57:22.0733333+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, 70%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECQ%3C/text%3E%3C/svg%3E)
Cecilia Qin-MSFT
150
Reputation points Microsoft Vendor
1 answer
Removing Visual C++ 2012 for Exchange 2016/2019
How can we remove Visual C++ 2012, which is out of support but required for Exchange 2016/2019, and still run Exchange? We are mandated to remove all unsupported software from our systems within 14 days, including C++ 2012. Thank you.
asked 2024-05-02T12:56:20.6133333+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, 67%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMA%3C/text%3E%3C/svg%3E)
Mark Ashley
0
Reputation points
commented 2024-05-14T09:36:01.1166667+00:00
Mike Hu-MSFT
625
Reputation points Microsoft Vendor
1 answer
I cant login to outlook
Hello Please i need your help on this issue. I cannot login to Outlook i get the error message When i put in the IMAP Account settings it keep asking me for password. Our email is hosted on BlueHost
asked 2024-05-10T06:48:38.95+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(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
1,681
Reputation points
commented 2024-05-14T09:32:10.62+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(121.6, 11%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECM%3C/text%3E%3C/svg%3E)
ChristyZhang-MSFT
21,181
Reputation points Microsoft Vendor
1 answer
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 2024-05-14T05:10:26.61+00:00
Jake Zhang-MSFT
1,310
Reputation points Microsoft Vendor
1 answer
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
![](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
151
Reputation points
commented 2024-05-13T09:01:00.92+00:00
Mike Hu-MSFT
625
Reputation points Microsoft Vendor
1 answer
UM Error: Unified Messaging can't validate or generate a UM PIN for mailbox
Good afternoon MS Exchange 2016 CU23 with latest April SU, on-prem. At some point in time, UM services stopped working correctly. When we try to edit the UM attributes of an existing user or enable UM for a new one, we receive the error: Unified…
asked 2024-05-06T00:54:03.9133333+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(195.2, 8%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMP%3C/text%3E%3C/svg%3E)
Maksim Plotnikov
0
Reputation points
commented 2024-05-13T08:58:49.0466667+00:00
Mike Hu-MSFT
625
Reputation points Microsoft Vendor
1 answer
How to exclude myself from Reply All on iOS Outlook app
Every time I Reply All to an email in the iOS Outlook app it includes my own email address as a recipient and I have to manually edit the recipients and remove myself. There is no option to turn this off. Why is this a standard behavior?
asked 2024-05-09T04:48:03.7866667+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, 50%, 35%)' 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)
John kim
0
Reputation points
commented 2024-05-13T07:13:25.96+00:00
Jake Zhang-MSFT
1,310
Reputation points Microsoft Vendor
4 answers
Problem with Exchange Server 2016 Hybrid Configuration (Teams Rooms Mailbox)
Good day, After setting up Exchange Hybrid (Classic Mode), the O365 mailboxes are not displayed in onPrem Exchange. Mails cannot be sent from onPrem to O365 either. In O365, the onPrem mailboxes are visible and mails can also be sent from O365 to…
asked 2024-04-23T07:53:21.2433333+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' %3EAG%3C/text%3E%3C/svg%3E)
Alex GER_146
5
Reputation points
commented 2024-05-10T09:32:57.64+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
995
Reputation points Microsoft Vendor
1 answer
Outlook Email sync error
Hello Please i need your help on this issue. We have a user who is having issue with sync error. she isn't seeing her emails displayed on outlook app. Her email is hosted by Bluehost she is getting the sync error
asked 2024-05-10T04:42:27.2066667+00:00
Iniobong Nkanga
1,681
Reputation points
answered 2024-05-10T08:37:46.7766667+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(124.80000000000001, 48%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFF%3C/text%3E%3C/svg%3E)
Faery Fu-MSFT
17,121
Reputation points Microsoft Vendor
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 2024-05-10T07:07:28.91+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(268.8, 70%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESM%3C/text%3E%3C/svg%3E)
Siarhei Maltsau
0
Reputation points