by edward | Jun 8, 2021 | Exchange 2010, Exchange 2013, Exchange 2016, Exchange 2019
Provisioning accounts in Active Directory and Exchange is not a new task for Admins. However when you provision something and it does not want to work is where the troubleshooting starts. You may have come across an error like the following: The error itself is a bit...
by edward | Apr 23, 2021 | Exchange 2016
In Exchange 2016, if you work a lot in the Exchange Management Shell (EMS) like I do and you busy with a seed operation and you by accident close the Management Shell you may think that all is lost? Actually it isn’t. The seed operation is still running in the...
by edward | Apr 10, 2021 | Exchange 2016, ESET Mail Security for Exchange, Exchange 2013, Exchange 2019, Symantec EndPoint Protection
Symantec on a Windows Server just like ESET works great. When you throw Exchange 2016 or Exchange 2019 into the mix, things get more complicated with both products. If you are not aware, when you are running an anti-virus product, you need to add the exclusions for...
by edward | Mar 30, 2021 | Exchange 2010
In my Exchange 2010 lab, I came across a handful of messages in the submission queue. All of them were for accepted and declined meeting invites and nothing else and all of them for journaling only. Here is the error that was in the queue viewer: Last Error: 400 4.4.7...
by edward | Mar 30, 2021 | Exchange 2010
With the latest set of attacks on Exchange, many admins are scrambling to update their Exchange servers. If you coming from a CU that lower than CU13, you need to take note of the requirements before attempting the upgrade: Install .NET 4.8 on your Exchange 2016...
