Przemyslaw Klys

PowerShell modules I worked on in 2018

We're a few days in 2019, and from a time perspective, I can say I had a busy 2018. I…

4 weeks ago

Active Directory – Move-AD Directory Server Operation Master Role: Access is denied

When working with Active Directory one of the common tasks is to move FSMO roles between servers. Well, maybe not…

4 weeks ago

A command with name is already available on this system. This module may override the existing commands.

Another day, another issue one may say. Today I wanted to install one of my modules to a new server…

4 weeks ago

Azure AD Connect – Completed-Export-Errors – Permission-Issue

During synchronization of Active Directory with Office 365 via Azure AD Connect I was greeted with a list of accounts…

4 weeks ago

Azure Agent – Where did my space go?

Recently I had a weird case where one of our Azure servers was starting losing space pretty quickly making Pulseway…

4 weeks ago

Outlook – The primary account cannot be removed unless it is the only account in the profile

Last few months I'm responsible for the migration of Office 365 to Office 365. While doing so, we came into…

4 weeks ago

PowerShell – Working with Format-Table in Verbose, Debug, Output Streams

As you may know, PowerShell has multiple streams. Write-Output, Write-Error, Write-Warning, Write-Verbose, Write-Debug, and Write-Information. It also has Write-Host which until PowerShell…

4 weeks ago

PowerShell – Single PSM1 file versus multi-file modules

I've been working with PowerShell Modules for a while now, and most of my knowledge about them came from Warren…

4 weeks ago

Microsoft Exchange – 420 4.2.0 Recipient deferred because there is no Mdb

Last few weeks I'm responsible for migrating from Office 365 to Office 365. Part of this migration process is to…

4 weeks ago

Bittitan MigrationWiz – Users getting undergoing maintenance message

MigrationWiz from Bittitan is one of the best tools on the market allowing for migration of user mailboxes. Whether it's…

4 weeks ago