FIX: Installing Exchange CU multiple errors Active Directory

‘Either Active Directory doesn’t exist, or it can’t be contacted.‘, what? With the Exchange Security updates two weeks ago I got a nice list of errors while updating an Exchange server. I went through the steps and at the last step where Exchange checks if the updates can be installed, I got quite a few … Continue reading FIX: Installing Exchange CU multiple errors Active Directory

FIX: The operation couldn’t be performed because ” matches multiple entries. Exchange

Use the DistinguishedName! I bet an awful lot of Exchange admins have encountered this error in PowerShell: The operation couldn’t be performed because ” matches multiple entries. I got the error using the Get-MailboxRestoreRequest cmdlet, but it doesn’t matter which cmdlet you were using for the solution. The problem often is a guestuser or a … Continue reading FIX: The operation couldn’t be performed because ” matches multiple entries. Exchange

FIX: Creating a new session for implicit remoting of “Cmdlet” command

“Enter your password credentials” is a lie.. Do you dislike it as much as me that after some time you get the error message that you have to re-enter your credentials? “Creating a new session for implicit remoting or ‘Cmdlet ’command” It says: “Enter your password credentials“, but that’s just a lie. Then enter your … Continue reading FIX: Creating a new session for implicit remoting of “Cmdlet” command

How to get all Groups with Members in Exchange Online PowerShell

This post is Part 2/3 of Office 365 groups VS Exchange Online groups. Part 1 – Intro Office 365 VS Exchange Online Part 2 – Exchange Online Groups with members Part 3 – Office 365 Groups with members Exchange Online Groups You need the Exchange Online module for PowerShell.You can find it here. MFA enabled … Continue reading How to get all Groups with Members in Exchange Online PowerShell

How to get all O365 groups with members in Office 365 or Exchange Online with PowerShell

This post is Part 1/3 of Office 365 groups VS Exchange Online groups. Part 1 – Intro Office 365 VS Exchange Online Part 2 – Exchange Online Groups with members Part 3 – Office 365 Groups with members Office 365 or Exchange Online? What’s the difference? It is possible that the number of groups in … Continue reading How to get all O365 groups with members in Office 365 or Exchange Online with PowerShell