veeam invalid credential

Failed to create a persistent connection Veeam Backup

Issue When adding a new windows VM or Hyper-V server to the managed server on Veeam Backup using a dedicated local (non-domain) backup user account there...
Multiple Monitor Image

Showing Disk Performance information on Task Manager

Since Windows Server 2012R2, the disk performance information on task manager was disabled because of performance impact on collecting disk metrics on the server. Task...
Remote Desktop Services

Publish RDS RemoteApp Installed on a Network Share

It is possible to publish an RDS RemoteApp installed on a Network Share. However, sometimes you got the error when you use GUI to publish an RDS RemoteApp that...
Sign in Error

Can’t sign in to Remote Desktop Services (RDS) – Temporary profile

When the user is trying to login to the RDS server, they got a warning that they can't sign in to remote desktop services due to a temporary profile....
Command prompt

One liner command to get VM list detail on Hyper-V Cluster

In this post, I will share a command to get the VM list detail that includes VM Name, CPU Count, IP Addresses, VLAN ID, and Memory assigned. The command...

Expand three dots (Elipsis) on PowerShell Result Console

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...
Keyboard Update

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...
Exchange Upgrade Issue

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...
Active Directory

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. 
Exchange Server 2019 Image

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...