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Office 365 – Microsoft. Exchange.Data.Storage. UserHasNoMailboxException

While playing around with Office 365 I bumped into an issue, which you might also could face. I created an administrator role in Azure Active Directory and activated my Office 365 E3 License (thank you Microsoft for this free license!). After setting up my tenant properly I assumed I could log into my Office 365 […]

PowerShell – Create “Clean” Custom Objects From DataTable Object

I recently had a need to create “clean” PowerShell custom objects out of a DataTable object. What does that mean? Well, let me explain. When you try to get data out of SQL Server using PowerShell there are many ways to do it. Either you use Invoke-SQLCmd, SQL Server PowerShell (SQLPS), SQL Server Management Objects […]

SCOM – “Alert subscription data source module encountered errors while running”

Life is like a box of chocolates you never know what you are gonna get. This famous sentence is very true for the IT business also. Recently I had been configuring subscription using a PowerShell script and command channel for a customer environment. The day after, the customer called, that he has lots of alerts […]