Exchange 2016 – Event 1023,Perflib

Exchange 2016 – Event 1023,Perflib

In your Exchange 2016 environment you might come across the following event ID constantly logged in the application log, EventID 1023,Perflib: “Windows cannot load the extensible counter DLL MSExchangeIS. The first four bytes (DWORD) of the Data section contains...
Exchange 2016 – Event 1023,Perflib

Exchange 2016 – Server Health Monitor

In Exchange 2016 (and 2013) you can check the health of your server. If you run the following command: Get-Serverhealth -Identity <ServerName> You will get a long list of information. To narrow this down to UnHealthy Alerts, you can run the following command:...
Exchange 2016 – Event 1023,Perflib

Exchange 2016 – EventID 642 (ESE)

While Exchange 2016 is still “New”, there are some warnings or errors you may encounter but they are not actually a problem on the server. Let’s look at the example below: You might think the above warning is telling you something is wrong with the...
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