2,076 questions with Microsoft Exchange Hybrid Management tags
MessageTrace
Hi All, I am using exchange 2016 hybrid environment. we create users in onprem and migrate to online. One of my user sent an email to 450 recipients in Bcc, but the email was received by 470 users. The email should not have been received by one…
content search
Hi All I have a Microsoft Teams channel, and I want to export the chat records from the General channel. Please guide me how to export.
How to prevent meeting organizers from cancelling meetings using the clients Outlook Desktop and OWA?
Hello, In a Hybrid environment O365 and Exchange 2019, we currently use an internal app for specific organizers to create and cancel meetings sent to specific set of 15 rooms, we would like to prevent organizers from cancelling these meetings from…
User photos not showing up in On Premise Outlook
Hello. We are using O365 but are using on premise Office for Outlook. We use CodeTwo to import photos to new employees. Everything worked great until last November. Now, since last November, the new employee photos will not show up in Outlook. They show…
Unable to find user in Exchange hybrid
We have a single user that was not created correctly in Exchange on-prem. This is causing issues with SMTP mail not routing/failing to deliver to the o365 email. In our environment, users are created in Exchange on-prem as an "Office 365"…
Need to Migrate Normal Gmail Email to Exchange
Hello there, I’m encountering a problem with migrating my Gmail emails to Outlook. I have a Microsoft 365 Business Basic license. I've enabled IMAP on Gmail and attempted to create an app password in the security settings, but instead of the option for…
Exchange 2016 Setup fails. Hybrid Exchange 2010
I have one on-prem Exchange 2010 Hybrid server and a couple Hub Transport servers, and a Mailbox server. I'm trying to install an Exchange 2016 server so I can migrate off 2010.I'm running: Setup.exe /PrepareAD /TenantOrganizationConfig…
unable to receive more than 35 MB from outside organization in exchange server in hybrid environment
I have set maximum send size is 35 MB and receive size is 45 MB. but when i send email from outside/ ExchangeOnline around 30MB so give me below error that limit is 35 MB, Although i have set 45 MB in receive connector and transport as well. please…
Exchange Admin Center setup on new server
Hello, my company currently has a hybrid environment between on-prem AD and Azure AD. Our mailboxes are stored in M365. I'm trying to configure a new URL for the on-prem EAC, but I cannot seem to figure out how to point the URL to the new server we have…
Migrate mailbox to exchange online from no internet access AD site
Hi, We have 2 AD site, both sites have exchange server 2019 (no DAG) and mount different DB. The primary site has internet access but the secondary site didn't. Now we plan to migrate mailbox to Exchange Online and will setup the Exchange Hybrid in…
Unable to License the Hybrid Exchange server
I have 3 Exchange servers (Enterprise licensed) in the environment. Now I have installed the 4th Exchange server for Hybrid management purpose. When I run the HCW to license the 4th server with Hybrid License, the HCW is showing a different server in the…
Cross Forest Domain Migration with Exchange Hybrid
Currently I've a single forest (Forest A) and need to perform cross-forest migration to Forest B due to acquisition and merger. Forest A currently have Exchange on-prem with Exchange hybrid setup. As researched, I do not have any issue in migrating the…
On premises archive data missing
On premises archive data missing from user mailbox after online archive was enabled. Is there a way to recover old data. Litigation hold was enabled on the mailbox so ideally the data should not be lost. Let me know if there is a way in which we can get…
Office 365 Hybrid Connector Error '450 4.4.317 Cannot connect to remote server' when validating connector.
Hi All, When trying to enable TLS on our connector from O365 to onprem, we get the following error: 450 4.4.317 Cannot connect to remote server [Message=451 4.4.0 TLS negotiation failed with error ConnectionReset] We run Exchange 2013 (fully updated)…
To more Understand the InheritanceType in Mailbox Permissions
Why is the InheritanceType option used, and what does it do? How can I check if it works correctly, and could you explain the properties with examples: The more information about the below properties : None All (this is the default value) Children …
Query regarding External Free Busy Sharing when both Tenant A and Tenant B is on Hybrid.
Hello, How shall we configure Free Busy sharing, if both Tenant A and Tenant B are in Hybrid setup. We are trying to see Tenant A cloud user free busy with Tenant B cloud user account. Will the free busy work if suppose Tenant B have not created an…
message size restriction
I am migrating my email to Office 365, but I have encountered a major project exception. I have read information about the default message size limit. And set a 100MB limit in Exchange Online. Then, the migration failed again. I checked the large items.…
delete calendar invite.
Hi all, I am using exchange 2016 hybrid environment. i have room mailbox in exchange online. I want to remove calendar reservations from this room mailbox. I only have the meeting subject name and do not have any information about the sender or…
How to install EWS managed API 2.2 on Exchange 2016
I want to install Microsoft.Exchange.WebServices on a virtual machine that has Exchange 2016 management tools installed. Specifically, I want to install Exchange WebServices 2.2 for Exchange 2016. The VM has .NET Framework installed. I have gone through…
query on shared mailbox
Hi All, I am using an Exchange 2016 hybrid environment. I have a shared mailbox that was created on-premises and migrated online. Some shared mailboxes are created as remote shared mailboxes from on-premises (I am not sure if this shared mailbox was…