4,197 questions with Microsoft Exchange Online Management tags
Script for setting Auto Reply in User mailbox
Hi I have specific requirement from my organization that whenever a user resigned, i wish to set an auto reply in his / her mailbox with an alternate contact mail id. preferrably his reporting mail id auto picked as we dont want to shuffle with…
DefaultPublicFolderMailbox emtpy and EffectivePublicFolderMailbox pointing to old name POST migration
i have migrated public folders from 2019 to exchange online we had co-existence set for hybrid. now that my PF's have been moved to ExO how to do update the DefaultPublicFolderMailbox and/or EffectivePublicFolderMailbox attribs for ALL users? i…
O365 and Saml Ecp: Outlook Connectivity Test is failing at "Testing the MAPI Address Book endpoint on the Exchange server"
Hi, I am trying to authenticate O365 outlook client with SAML ECP, outlook is being repeatedly prompted for basic authentication after triggering the O365 Saml Ecp auth flow. Validated using O365 outlook client and also using the Microsoft Remote…
Hybrid Exchange Public Folder Access
Hi, I am in the process of working through a test plan after recently setting up hybrid Exchange with O365. I have been trying to follow the steps outlined in this MS article, with a view to testing O365 user access to on premise public folders. …
Get-MailboxFolderPermission
Hi All i am trying to fetch calendar permission for one user i am getting below error. i am using exchange 2016 hybrid environment. the mailbox is created in onprem and migrated to cloud. i can see the user in onprem as well as in exchange online, the…
Access is denied error
Hi All i am using exchange 2016 Hybrid environment. i have 3 mailbox servers. I am trying to upgrade from Exchange Server 2016 CU21 to Exchange Server 2016 CU22. Antivirus is disabled on the servers and windows defender is enabled on the servers. …
Office 365 attachment corrupted
Good morning, We are in the process of migrating users mailboxes to Office 365. Just recently, we are facing the issue with attachment (Word, Excel) sending from Office 365 mailbox is corrupted when people trying to open the attachment. Our…
Teams calendar issue
Hello, Please i need your support on this issue. A colleague reported this issue to us. We created an account at Microsoft, for our organization, we intended to use MS Teams for communication. Our domain is XYZ.org, and our emails are hosted on Google…
You do not have permission to access
Hi All We are using exchange 2016 hybrid environment. All our users are created in exchange onprem and migrated to exchange online. We are using Office 365 E5 license and i can see Microsoft Bookings comes under E5 license. When one of my user tries to…
Recurring sign-out from Outlook and Teams
Initially, the issue started with Visual Studio and inability to publish due to constantly being asked to re-enter credentials. Once the credentials were entered, the authenticator prompt would not appear. Afterward it was noticed that there are several…
Exchange 2013 Hybrid removal
Hello, i've exchange 2013 Hybrid environment, which I want to decommission ( all mbx moved to Online) i've removed hybrid connector from o365 and on-prem ( exchange is not yet removed) , I want to keep AD connector syncing users and groups as it…
Email Disclaimer is not working for Certain External Domains
Hi, I dont know where to start troubleshooting this issue. we have a Email Disclaimer for external domains send email to us, unfortunately it is not working for certain domains. if the email is received from "ABC.COM" the disclaimer is…
unable to add users to DL
Hi All I am facing issue adding users to a DL as there is & symbol in the DL alias. Experts guide me how to add users to the DL Import-CSV C:\temp\input.csv | ForEach {Add-DistributionGroupMember -Identity test1&test@mydomain.com -Member…
Microsoft 365 Outlook Issue on Terminal Server
I have a terminal server user that get's the following message when trying to open Outlook. It works fine for them on other devices. Other terminal users are not having the the issue. I have seen where this is a known issue with Microsoft 365 Apps for…
How to Find Active Mail Routing Domains
We are starting an SPF/DKIM and DMARC project shortly and I need to find which of our over 200 accepted domains in Exchange online are actively routing mail within the last 60 days so we only make the changes to the domains we need to. I can pull a…
How get update to meeting to go to current membership of distribution list?
If someone sends a meeting update to a distribution list, should that update be going to the current members of the list or will it go to the people that were members at the time the meeting was created? I keep getting support tickets complaining that…
Delegate drafts stuck in outbox of manager forever (EXO / hybrid)
Error Certain emails are stuck in outbox of multiple senders forever Approved workaround Sender opens the email, reselects his exchange online email account in the from field and sends again Context Different delegates prepare email drafts…
Exchange Online Archiving daily?
Hello, is it possible to COPY emails to Exchange Online Archiving every day? We cannot use Mailstore at the company. Goal: Legally compliant daily archiving of emails. I have read that by default emails older than 2 years are moved to the…
Retention policy on Online archive mailboxes
Hello, I've tried to search through documentation, but 1 thing is still unclear for me - does same retention policies applies to online archive mailbox/InPlace archive? So will emails from Inbox of online archive moved to Archive folder of online…
Export BookInPolicy users
Hi All i have a room mailbox myroom@mydomain.com and it has 10 users to booking policy but i dont see all the users. how do i export the booking policy users to csv file or txt file. Get-CalendarProcessing -Identity myroom@mydomain.com | fl BookInPolicy…