2,003 questions with Microsoft Exchange Hybrid Management tags
Remove Dependency of ADFS server for authentication of OWA and ECP of Exchange Server 2016
We have 2 Hybrid server and 2 Edge server, but the authentication is redirected via WAP(ADFS) server. We need to remove dependency from the ADFS server, what modification needs to do in Exchange Server. Currently we are having Windows Authentication and…
Hybrid Exchange Distribution Group ?
Therefore, the company I worked with encountered some confusion in their hybrid MS365/on premises deployment. There is a distribution list (which we call) that exists locally in the management console and on the MS365 end. However, although the local…
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Resource Mailboxes Wrongly rejecting bookings
We are using hybrid Exchange and have recently migrated our mailboxes to Exchange online and are having trouble getting resource mailboxes to accept bookings correctly. We would like bookings from a group of users to be automatically accepted and other…
Move my source of authority for all things Exchange to Exchange Online
A few years ago, we moved all of our on-prem Exchange 2010 users to Exchange Online using a full hybrid migration. When have no on-prem Exchange servers anymore. Many of the changes we make to mailboxes, etc., requires the use of the Exchange 2010…
Microsoft HMA for On-Premise Exchange
Hi, We are currently operating on Exchange 2019 and planning to enable HMA for the On-Premise environment. I am seeking clarification on the following points. Could someone assist me in resolving this? 1.Are shared mailboxes supported with HMA? 2.Do…
Decommissioning of Exchange server 2016 version 15.1 from Coexistence environment
We have a exchange servers 2016 and 2019 in a coexistence environment. All our mailboxes are on O365. We use the On-prem Exchange as SMTP server. Now we are facing some issues with 2016. Hence we are planning to decommission the Exchange server 2016…
enforce restriction
Hi All i have room mailboxes in the below format in csv file. i want to enforce restriction and only user1 & user2 should be able to book the room. is the below syntax correct. EmailAddress room1@contoso.com room2@contoso.com $rooms = Import-Csv…
Issues with Managing Aliases in O365 Hybrid AD Setup
In my O365 users -> Manage username and email, I am unable to add Aliases or see previously created Aliases in my mail account. My O365 is Hybrid AD joined with Azure and displays the information: "This user is synchronized with your local Active…
How to fix x500 address in on-premises exchange after the migration?
We have hybrid exchange setup. After the migration, the new accounts created have different x500 address format which has caused issue using printer services. The emails are bouncing back with error: Remote server returned '554 5.4.1…
Scan to email not being delivered for some users - LED=550 5.4.1 Recipient address rejected: Access denied.
Hello, hello! So, every once in a while I will see one of our 3000-something users are not able to scan to email successfully. ALL of our copiers are Lexmark. We have it sent through an SMTP Relay Server on-site, so the errors are logged in the…
Migrate Hybrid Exchange from 2010 to 2016
Hi, I am currently in the process of planning our Exchange migration from Exchange 2010 to Exchange 2016.. We use Exchange in a hybrid configuration. I am looking for some advice. We do not have any public folders. We have a single on prem domain and…
What should I do when something goes wrong with my hybrid mailbox?
Our setup is as follows: Site0: Exch00 - Original On-Prem Exchange server. CAS, MBX, and all transport roles. Was not configured to perform any hybrid/management work with 365. DC0 - Site local DC to site where Exch00 is Site1: Exch01 - Hybrid server,…
A matching connector cannot be found to route the external recipient
We have an Exchange 2019 hybrid server for remotely enabling email for AD users and sending outbound emails to our mailbox. Although our users are all AD bound, we directly create some mailboxes (such as shared mailboxes) in EOL/M365 (i.e. without AD…
Searching users in global Address lists in Exchange/Teams Online
Hi Everyone, I am having difficulties searching all the users under my global address list in Teams and Outlook online thus I have to search them manually under sub-address lists like user1_AddressList and user2_AddressList so below is the current…
Outlook gets stuck in "loading Profile" after adding a Shared Cloudmailbox
We run a hybrid solution for our mailservers, some are still on prem and others already in the cloud. The mailbox was initialy an on-prem mailbox and then was moved to Microsoft 365. This change didnt cause any problem, however when i tried to add…
Connect-ExchangeOnline: Write-ErrorMessage : Expired or Invalid pagination request. Default Expiry time is 00:30:00
I wrote a script a while back that gets the the UserPrincipalName, DisplayName, LastLogonTime, CreationTime, Inactive Days, MailboxType, AssignedLicenses, ItemCount, MB Size, and Roles from MSOnline and Exchange Online. It works fine on one server and my…
Azure Hybrid join failes
ObjectGUID in Active Directory: bde852fd-48b6-4600-a8a2-4a596bc1989a PS C:\Users\A_KallehaveI> Get-ADComputer -filter {ObjectGUID -eq "bde852fd-48b6-4600-a8a2-4a596bc1989a"} DistinguishedName :…
Error enabling federation trust in HCW on Exchange 2016
Hello Microsoft , We are in the process of configuration of the HCW on Exchange 2016 servers which are in DAG. Overall, the environment contains 3 Exchange 2010 and 2 Exchange 2016 servers. We followed the prerequisites and enabled MRS proxy on 2016…
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Exchange Hybrid - External Out of Office not working
Hi We have a hybrid configuration where some mailboxes are still on premises. In- and outbound mail flow is already configured to be routed through Exchange Online. Everything works, means on premises mailboxes are able to send external emails through…
How to clear all On-premises attributes from previously synchronized Azure AD users
Hi, Three years ago, we made a cut over to an on-premises domain with our Azure AD in order to have a cloud-only setup. Now we need to synchronize with the new Active Directory infrastructure and the new on-premises domain. Users in Azure AD that were…