Sometimes when you receive the result from PowerShell command, there are three dots (Elipsis) “…” that truncate the result. In this article, I will show you how to expand three dots (Elipsis) on PowerShell result console. For more detail, please see the example below: As you can see, there are three dots (Elipsis) behind “\Exchange […]
Exchange ECP and OWA error after update
After upgrading Exchange server to the latest patch or CU, you found the error page after login to ECP or OWA. OWA will be showing a login screen that says ‘bad request’ after entering credentials and ECP will be showing “Could not load file or assembly ‘Microsoft.Exchange.Common, Version=15.0.0.0 …” Resolution 1. Open IIS Manager. Expand […]
Upgrade Exchange 2013 – Couldn’t resolve the user or group
Today, I run the maintenance to upgrade the Exchange Server 2013 from CU 20 to CU 23. However, I got the error on step 14 that says “Microsoft.Exchange.Data.Common.LocalizedException: Couldn’t resolve the user or group”. I checked and confirmed the user/group is already in Active Directory. Below is the full detail of the error. As you […]
How to check AD Schema Version using PowerShell Command
In this article, I will show you how to check the AD Schema Version using Powershell Command. First, you need to log into your Active Directory Domain Controller. If you have more than one domain controller, you should log in to the forest root domain controller. Open PowerShell with Administrator Permission If there is a pop-up […]
Recipient not found by Exchange Legacy encapsulated email address lookup
When you send an email to a recipient, you get IMCEAEX NDR that said “Remote Server returned ‘550 5.1.11 RESOLVER.ADR.ExRecipNotFound; Recipient not found by Exchange Legacy encapsulated email address lookup’”. This issue is happening when you migrate a mailbox with no direct path. Resolution You need to create an X500 email address alias and set […]
Fix AD Replication issue because of USN Rollback
WARNING: Since this article can cause an issue on your System, take any necessary action before running any command. Today, I got a replication error from my Active Directory with error 8456 or 8457: “The source | destination server is currently rejecting replication requests” When I run repadmin /replsummary command, I got “IS_GC DISABLE_OUTBOUND_REPL DISABLE_INBOUND_REPL” […]
Move WSUS Content to another location
In case you facing the situation that you need to move the WSUS content to another location to free up the disk space. Below are the steps to do that. You must be a member of the local Administrators group on the WSUS server. Run the command prompt with elevated permission. Change to the folder […]
Why you should become microsoft Azure Certified
For anyone who looking the answer, Thomas Maurer has posted a great article on his blog. You can follow this link https://www.thomasmaurer.ch/2019/08/why-you-should-become-microsoft-azure-certified/ to get the detail answer. Thank you.
Exchange SSL Certificate Services Greyed Out
When you want to change/manage services for Exchange Server 2013 or above through the Exchange Admin Center, you found the checkboxes options are greyed out and can’t be changed. This is happening because the Exchange server will not allow you to un-assign or remove the SSL Certificate from services. To resolve this issue, you should […]
Hyper-V Live Migration error: “The operation is not supported”
Issue When you run the Hyper-V Live migration or move the storage location of the VM on the Stand-Alone Hyper-V server (Not Cluster), you got the following error: And In the Hyper-V-VMMS event log, there is the following entry: Log Name: Microsoft-Windows-Hyper-V-VMMS-Admin Source: Microsoft-Windows-Hyper-V-VMMS Date: 7/29/2019 12:07:42 PM Event ID: 20923 Task Category: None Level: […]