Microsoft has released security updates for vulnerabilities found in any version of:
Exchange Server 2013
Exchange Server 2016
Exchange Server 2019
These updates are available for the fol...
Updated Feb 24, 2022
Version 3.0
Blog Post
Please check that the current session has correctly recalculated group membership
cmd > net user <yourlogin> /domain
in output check if Global Group Membership contains those groups. If not it's worth to relog your session.
>> Yes member :
- Schema Admins
- Enterprise Admins
- Domain Admins
Worth to mention (since I see a gui installer) if you are running it after downloading from Microsoft Catalog make sure you run it not from explorer directly but rather:
run cmd as administrator and from there cd to catalog with .msi and go from there.
>> I download the MSP with this post, run cmd as administrator and execute ./Exchange2019-KB5008631-x64-en.msp, it start a GUI
If above does not resolve run a setupassist script to perform health check prior to installation. It could be some PS session running or Reboot Pending registry.
https://microsoft.github.io/CSS-Exchange/Setup/SetupAssist/
>> I run setupassist, I can see error for "Pending Reboot Failed HKLM:\SYSTEM\CurrentControlSet\Control\SessionManager\PendingFileRenameOperations" .
I also have this registry key error on my other Ex2019 servers but this server able to install this KB without any problem.
I will try tomorrow to reinstall this KB and to clear the registry key before (https://knowledge.broadcom.com/external/article/178159/error-pending-system-changes-that-requir.html) . But I would be surprised if the registry key generated a rights error message.
I also have for this server only an error for "Services Cache Files"
Can this error generate errors during the installation?
Best regards,
Philippe