About M365 group setting
I want to ask if I can disable following setting from command [Send copies of group conversations and events to group members] Once I enable the setting it will continue after disabling it also The only way to disable it from Outlook group setting…
Getting error while executing PS script in unattended automation
Our unattended PowerShell script was running successfully since 1 year. There was an issue recently in PROD server and IT team fixed something related to GPO Setting which is now causing failure in our PS script execution. I've tried logged into PROD…
Exchange 2019 custom address list the number of members limit
Exchange 2019 custom address list the number of members limit? I created an address list with over three hundred members, and it is displayed correctly in both OWA and Outlook address book. However, when I created an address list for the entire…
Exchange 2013 - 2019 coexistence incoming mailflow issue
Hi, we are running Exchange 2013 and 2019 in a coexistent state. All works great so far. We are testing something specific today: Our Exchange 2019 has a tool that handles auto-replies for certain mailboxes. Email from the internet is always pointed to…
Exchange multiple domains
Hi everyone, I am running Microsoft exchange 2019 and my domain root is domain.net. The mail domain for exchange is mail.domain.net and autodiscover.domain.net I also have a additional domain added which is domain.co.uk. When trying to connect to a…
How to prevent user from changing message background color in Outlook 365 trough GPO?
Hi, I've got a user that won't stick with the default background when using Outlook 365, as per organization internal policy, is there a way to render him unable to change that setting and force every user to a white background when sending email with…
STARTTLS not exist when telnet smtp.office365.com
Hi everyone, I have 4 Exchange server with hybrid environment deployed. I have 2 server that doesn't get starttls when I tried to telnet smtp.office365.com 25, while 2 other servers are have that starttls. anybody has the same issue or solution for…
Exchange 2019 or Outlook 2019 on behalf email and send
Hi, I want to use on e of my email address ( department@transit.com) as on behalf. I want to send with that email address "department@transit.com", but the recipient should see that email is sending by david@transit.com or sara@transit.com et…
MS Exchange Writer Failed Non-retryable error
Hi, I have an Exchange server 2013 and Veeam backup server, running the backup job I get a warning about VSS backup job failed, cannot notify writers, and when I run the vssadmin list writers command on my exchange server it shows the 'MS Exchange…
How to view Delivery group expansion logs in exchange.
A DL is comprises if almost 80 members, some of other DLs are also members of this DL as nested. When sending email to primary DL, some members of nested DL aren't receiving email. How to analyze and view logs. Thanks Vijay
domain removal
Removal of Domain from Office 365 tenant Will removing a domain delete any data (emails/teams/onedrive).
Windows Server 2022 with Exchange 2019 CU13 coexistence with Windows Server 2012R2 and Exchange 2013
Hi, one of our clients has a fully updated/patched Exchange 2013 installation running on Windows Server 2012R2. They now asked me to migrate Exchange 2013 to Exchange 2019 CU13 and get rid of the old server. I see that from Exchange 2019 CU12 and up,…
Room mailbox is not working for Exchange server 2016.
Room Mailbox is not working for Exchange Server 2016. we are facing issues with the existing room mailbox and the newly created room mailbox. when we try to add Room in the calendar event, showing nothing. If we open the Room mailbox, we are getting a…
outlook client can't print the task more than 1 page.
Please help me regarding this issue, user can't print any task more than one page from outlook client
Dial tone receovery
Hello I have Microsoft Exchange 2016 with DAG configuration , I have 4 Exchange nodes and DAG members in HO , I am planning to implement new Exchange 1 node in DR with Different subnets than HO and configure Dial tone recovery in DR site. Is it…
Capturing frontend receive connector on message tracking log using powershell
Hi, As per the design, emails will flow from frontend transport service to hub transport service. While analyzing messaging tracking log, I am not getting this information. When I run the following command, I am not getting the results …
Migrate Exchange server 2019 to office 365
Hi Team, I want to migrate my exchange server 2019 to Office 365. I am a bit confused. I created a new admin account for Office 365 which is different from my exchange server admin account and while authenticating it, I get an error while adding txt…
How to configure DKIM and DMARC on my Exchange
How to configure DKIM and DMARC on my Exchange office 365
Outlook Send as (delegate) permission error
Hello, we have recently the problem that one person is sending cancellation of meetings "on behalf" of somebody, without that the person has any delegate permission. That person has not been assigned a delegate permission for that user/mailbox,…
Exchange On-premise Mailbox items archived to "Recoverable Items" folder
We recently ran into an unusual Exchange archiving problem. I will try to describe my experience below. I am confident that there is an explanation for the cause of the problem. I have not found any suitable answers on the Internet. Our organization…