Exchange 2016 and deffer delivery
Hi! Is it possible to configure delay of outgoing sending messages for user mailbox, like outlook's deffered delivery? I couldn't find such an option in mailflow-rules, as deepseek says "New-TransportRule -Name "DelaySendForUser" -SenderAddressEquals "email address removed for privacy reasons" -DeferMessageMinutes 2 -Enabled $true" - it doesn't work:))
How to consistently differentiate Microsoft service notification emails from normal user emails?
I receive a large number of notification mails from Microsoft services (SharePoint, Teams, etc.) and they clutter my mailbox. I’ve tried: Inbox rules filtering by sender (e.g., email address removed for privacy reasons) → doesn’t work since Microsoft uses many changing domains. Filtering by Microsoft IP ranges → some internal org mails also get caught. Filtering by domains from Microsoft endpoint list → works, but the list updates monthly, so not reliable. Question: Is there a consistent way (e.g., via Internet message headers or any other property) to reliably identify Microsoft-generated notification emails vs normal user emails?
HCW fails to download
Erst einmal Entschuldige mich mich falls ich diese Frage im falschen Kanal stelle Hallo versuche gerade mit dem "Programm" Microsoft.Online.CSE.Hybrid.Client.application die HYbrid Stellung zu realisieren komme aber nicht weiter . Das Programm startet einwandfrei. Die Datei Microsoft.Online.CSE.Hybrid.Client.exe.manifest wird aber nicht heruntergeladen In der Firewall kann ich keinen Blockierten traffic sehen. Meldung die Anwendung konnte nicht dedownloaded werden. Erforderliche Dateien fehlen in der Anwendung. Wenden Sie sich an den Hersteller der Anwendung OS Server 2012R2 Software Firewall ist aus Kein Antivirenprogramm aktiv Falls jemand ähnliche Probleme hatte und die lösen konnte wäre ich sehr dankbar über Hinweise wie das geschafft wurde. Der Support von Microsoft war nicht sehr hilfreich Ticket ist aber noch offen. Die Aktivierung von C:\HCW\Microsoft.Online.CSE.Hybrid.Client.application führte zu einer Ausnahme. Folgende Fehlermeldungen wurden entdeckt: + 'file:///C:/HCW/Application Files/Microsoft.Online.CSE.Hybrid.Client_17_1_2714_0/Microsoft.Online.CSE.Hybrid.Client.exe.manifest' konnte nicht gedownloadet werden. + Ein Teil des Pfades "C:\HCW\Application Files\Microsoft.Online.CSE.Hybrid.Client_17_1_2714_0\Microsoft.Online.CSE.Hybrid.Client.exe.manifest" konnte nicht gefunden werden.Hotfix update for 2016 CU23 HU18: (KB5066370) breaks OWA and leaves all services disabled
Has anyone else applied the latest hotfix? First of all it tries to validate open files instead of just killing these processes as part of the update, then after rebooting all the services are left in a disabled state. Then I discover it has broken IIS and OWA doesnt work. We have had client issues all day in the office. It looks like another update has been pushed out without sufficient testing. Any help would be grateful at this point, I am looking to take 2 out of 4 servers offline.
Missing Teams Contacts after Migration
Hello, We are currently migrating mailboxes from exchange 2019 to exchange online. The migration works absolute flawless. Now we have some employees complaining about missing teams contacts that were previously created in Teams only. The MS support told me that this is a teams limitation and the local contacts are gone. I know about unified contacts, thats contacts are synced now between outlook and teams and newly created contacts are stored in exchange online mailbox. But whatabout the old contacts ?? cant believe that theres no workaround to keep this contacts. Do you know something about this ? Rene
Which ExchangeServerApp is the right one? How to tell?
From running HCW multiple times w/ various exceptions, we have a number of separate ExchangeServerApp instances in Entra. How can I definitively tell which one (or more) is the correct instance? I can't find any of the UUIDs in the Entra entries anywhere in the Exchange Server configuration. I can't run the ConfigureHybridExchangeApplication script because (from the error it gives) it doesn't handle the multiple app identifiers. I submitted feedback but haven't heard back from the CSS-Exchange people. Any guidance appreciated.Information about Exchange SE trough SPLA
Does anyone have any information about the possible availability of Microsoft Exchange Subscription Edition (SE) through SPLA ? As you may know, SharePoint Subscription Edition (SE) was already released since a few years, however it never approved by Microsoft to be used in SPLA, it is not mentioned in the SPUR and they don’t provide the installations keys for this version to SPLA hosters. If they follow the same policy with Exchange SE, we will not have any solution to run an Exchange Server on a supported version after 14th of October 2025 when Exchange 2019 reaches end of support. Thanks for your comments Thierry
Licensing question: Exchange Server SE for CSP M365 E3/E5 customers without Extended Use Rights
Does anyone have any information on licensing the new Exchange Server SE for customers who have M365/O365 E3/E5 purchased via CSP but do not have Extended Use Rights (i.e., no EA/EAS -> no on-prem Office server licenses included)? Specifically: Is it enough to license Exchange Server SE per node only, or Do customers also need to purchase Exchange Server CALs per user (even if they already have M365 E3/E5)? I’ve spoken with multiple licensing distributors and a Microsoft partner contact, but I still haven’t been able to get a definitive answer. According to a comment from Jeremy Carlson and Microsoft’s licensing documentation, certain licenses appear to include "CAL-equivalency rights". Can anyone here confirm whether these CAL-equivalency rights cover access to Exchange Server SE in the CSP E3/E5 (no Extended Use Rights) scenario? licensing reference: https://www.microsoft.com/licensing/terms/product/CALandMLEquivalencyLicenses/MCA#clause-2165-h3-1Exchange Hybrid Wizard won't run
Hi all, 2 x Exchange 2019 (CU 14 and April SU) in a dag Windows Server 2022 I'm trying to run the Hybrid Configuration Wizard but nothing happens. From one of the servers I go to https://aka.ms/HybridWizard. Using Edge it offers to Open Microsoft.Online.CSE.Hybrid.Client.application but nothing happens when I click Open. I downloaded the application and tried to run it manually but absolutely nothing happens. Nothing in the event logs to say why nothing happened. I had a look and ClickOnce Application Deployment Support Library is the default to open .application files. Tried using the old IE to run it (as some posts online suggest) but again nothing happens. If I run the application from another PC (Windows 10), it attempts to run but fails and I get the error: Deployment and application do not have matching security zones Has anyone else had this issue and was able to resolve? thanks justin EDIT: I am looking at doing the Classic Full hybrid.
Configure Dedicated Exchange Server Application
Currently our product ranning exchange 2019 CU15 with Exchange hybrid, so what else need configure other task for configuration of the dedicated application for Exchange Server. HCW8126 - Admin consent was not granted during the configuration of the dedicated application for Exchange Server. The application will be created but will not function until consent is provided. Please re-run the Hybrid Configuration Wizard (HCW) or grant consent via the Entra ID portal before using the application.
