Microsoft Exchange Online
A Microsoft email and calendaring hosted service.
1,502 questions
1,934 questions with Microsoft Exchange Hybrid Management tags
1 answer
shared mailbox access
Hi All i am using exchange 2016 hybrid envrionment. I have a shared mailbox created in onprem and migrated to online. I have a requirement to provide access to this shared mailbox to couple of external users This external users are not in my domain. If i…
asked 2024-06-04T09:12:20.3466667+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
10,451
Reputation points
answered 2024-06-04T15:02:47.6833333+00:00
Vasil Michev
97,386
Reputation points MVP
0 answers
Support an issue with spam email in Exchange Hybrid environment
Dear MS Team Currently, my organization is using your service with Microsoft 365 Business Premium. Recently days I have been having an issue in the Hybrid Exchange environment. My organization often receives spam emails due to the postmaster's address…
asked 2024-05-31T03:39:22.6166667+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, 2%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPT%3C/text%3E%3C/svg%3E)
Parker Tran
0
Reputation points
commented 2024-06-04T10:12:43.94+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
475
Reputation points Microsoft Vendor
1 answer
Non-accepted domain report in EOL
I am seeing a lot of messages in non-accepted domain report in EOL, these are all legitimate emails sent from the internet through my onprem exchange outbound connector to O365 users. There’s inbound connector on EOL (from “your org” to “O365”) where I…
asked 2024-06-03T17:32:45.46+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, 11%, 14%)' 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)
Mojmir Kavan
0
Reputation points
answered 2024-06-04T07:20:17.05+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(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
1,455
Reputation points Microsoft Vendor
1 answer
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
Glenn Maxwell
10,451
Reputation points
commented 2024-06-04T06:13:18.01+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
1,380
Reputation points Microsoft Vendor
2 answers
Hybride Agent validation error
Hi, actually i'm configuring hybride exchange. On hybride configuration wizard . I'm receivieng this error. Can you help me Please!
asked 2024-05-30T16:59:59.5566667+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(54.400000000000006, 48%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWB%3C/text%3E%3C/svg%3E)
walid belhadj
0
Reputation points
commented 2024-06-04T06:07:41.7233333+00:00
Bruce Jing-MSFT
1,380
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
![](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
4,986
Reputation points
commented 2024-06-04T02:09:37.37+00:00
Bruce Jing-MSFT
1,380
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
4,986
Reputation points
commented 2024-06-04T02:09:14.1766667+00:00
Bruce Jing-MSFT
1,380
Reputation points Microsoft Vendor
2 answers
Mailbox not archiving ?
Hello, we have an on prem and exchange online setup. The user with the issue has an Exchange Plan 2. 100 Gig mailbox with Autoexpanding Archive enabled. The primary mailbox has been at 98 Gig for about a week. The retention policy was set to 30 days in…
asked 2024-05-30T12:30:20.7833333+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(131.20000000000002, 22%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EE%3C/text%3E%3C/svg%3E)
eladmin365
0
Reputation points
commented 2024-06-04T02:07:24.58+00:00
Bruce Jing-MSFT
1,380
Reputation points Microsoft Vendor
1 answer
mailbox quota
Hi all, I am using an Exchange 2016 hybrid environment. All my mailboxes are created on-premises and migrated online. I have a shared mailbox with a Microsoft 365 E5 license assigned. The mailbox size has reached 100GB. Is it possible to extend the…
asked 2024-06-03T22:11:13.18+00:00
Roger Roger
4,986
Reputation points
edited an answer 2024-06-04T02:00:11.84+00:00
Bruce Jing-MSFT
1,380
Reputation points Microsoft Vendor
1 answer
Some of my users are getting an error message when I enable HMA
Hello, We have an on-prem exchange server 2016 that we have enabled hybrid modern authentication. The Authn on the Outlook connection status correctly displays Bearer and works fine for most users. Some users will get the pop-up "something went…
asked 2024-05-28T14:05:23.98+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(35.2, 82%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDC%3C/text%3E%3C/svg%3E)
Daniel Carrillo
0
Reputation points
commented 2024-06-04T01:35:20.13+00:00
Noah Ma-MSFT
1,455
Reputation points Microsoft Vendor
3 answers
Connect-Exchange Online (Error while sending the request)
Hello, I'm getting the below Error while connecting to Exchange Online (PowerShell Script) when called from .Net Application. #Import-Module ExchangeOnlineManagement #Connect-ExchangeOnline -Credential $Creds An error occurred while…
![](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, 9%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA2%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(134.4, 83%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
2 answers
Exchange 2019 Hybrid Configuration wizard timeout error
I'm trying to setup hybrid Exchange between my Exchange 2019 server and Microsoft. I'm using the Exchange server for a grand total of two email addresses (different domains), both to the same AD user (me). I'm migrating one domain to make sure everything…
asked 2024-05-26T15:59:15.44+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, 6%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBS%3C/text%3E%3C/svg%3E)
Bill Seymour
5
Reputation points
commented 2024-06-03T17:55:49.6733333+00:00
Bill Seymour
5
Reputation points
1 answer
The security certificate has expired or is not yet valid
Hello. I recently renewed the Exchange Server Certificate. Now randomly, the user will see an alert pop-up saying, "The security certificate has expired or is not yet valid". If they click on view certificate, it points to the old cert, not the…
asked 2024-05-30T00:16:43.0533333+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, 94%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEI%3C/text%3E%3C/svg%3E)
Emadul Islam
0
Reputation points
commented 2024-06-03T10:03:55.2866667+00:00
Noah Ma-MSFT
1,455
Reputation points Microsoft Vendor
1 answer
Prevent the OWA sign on page from displaying
We are hybrid. My users are in exchange online. We have two exchange 2019 hybrid servers. On the exchange servers, is there a way to stop the OWA sign-on page from displaying or present a different page. Thank you.
asked 2024-06-02T19:56:21.3166667+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, 7.000000000000001%, 23%)' 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)
mara2021
1,056
Reputation points
answered 2024-06-03T09:28:05.2+00:00
Xintao Qiao-MSFT
475
Reputation points Microsoft Vendor
1 answer
Unable to provision mailbox after AD connect and applying license to user
I have configured my Hybrid environment between on-premise exchange server 2013 and Office365, although the HCW installation is only failed at generating migration endpoint (still unresolved), but the connector is ready in Exchange Online portal so i…
asked 2024-06-02T17:20:55.3866667+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(118.4, 83%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMF%3C/text%3E%3C/svg%3E)
Muhammad Fiqri Aprilian Adriansyah
0
Reputation points
edited an answer 2024-06-03T07:37:48.7466667+00:00
Bruce Jing-MSFT
1,380
Reputation points Microsoft Vendor
1 answer
Send on Behalf on hybrid domain
Greetings to all! A debt: I have a hybrid domain. On the Azure side, I have a distribution list that contains 2 members. Both members are created in the "On-premises" domain, synchronized to Azure. The difference is that one of them has the…
asked 2024-05-22T09:29:39.3733333+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, 82%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECA%3C/text%3E%3C/svg%3E)
Carlos Amaral
0
Reputation points
commented 2024-06-03T05:30:04.73+00:00
Bruce Jing-MSFT
1,380
Reputation points Microsoft Vendor
2 answers
Delivery Management
Hi All I am using exchange 2016 hybrid environment and lets say my domain is domain1.com. i have another domain lets say domain2.com and domain2.com is external to domain1.com In exchange onprem domain2.com is added as accepted domain. in exchange online…
asked 2024-04-14T18:43:16.4566667+00:00
Glenn Maxwell
10,451
Reputation points
edited an answer 2024-06-02T05:44:01.49+00:00
Glenn Maxwell
10,451
Reputation points
1 answer
One of the answers was accepted by the question author.
setup/share a calendar
Hi All I am using exchange 2016 hybrid environment. All my users are created in onprem and migrated to online. I have two different questions My organization is spread across 25 countries. Is it possible to set up a calendar for each country and…
asked 2024-05-04T18:58:00.91+00:00
Glenn Maxwell
10,451
Reputation points
accepted 2024-06-02T05:41:30.1533333+00:00
Glenn Maxwell
10,451
Reputation points
1 answer
One of the answers was accepted by the question author.
Create Transport Rule.
I have a Distribution List (DL) (dl1@contoso.com) in Exchange Online with 30,000 internal users. Only user1@contoso.com is allowed to send emails to this DL (Delivery Management: Specified Senders: user1@contoso.com). User1 is planning to send an email…
asked 2024-05-28T21:39:47.7+00:00
Glenn Maxwell
10,451
Reputation points
accepted 2024-06-02T05:40:53.92+00:00
Glenn Maxwell
10,451
Reputation points
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
edited a comment 2024-05-31T18:29:38.6266667+00:00
Andy David - MVP
142.9K
Reputation points MVP