Exchange 2016
Exchange 2016:- X-OWA-Error Microsoft.Exchange.Data.Storage.AccountDisabledException
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...
Exchange 2016:- Manage existing DAG Seed operation
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...
Exchange 2016:- Symantec IPS issues
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...
Exchange 2016:- Outlook OAB error 0x8004010F
The above error is a strange one. Upgrading to CU19 for Exchange 2016 in my lab went through without issues. In outlook the error below stated that the object could not be found: When trying to message someone from the Offline Address Book, it gave up another error as...
Exchange 2016:- The SSL certificate contains a common name (cn) that does not match the hostname.
In Exchange 2016 or even later or earlier versions, you might have configured your virtual directories and have an error in it but did not notice the error. Here is a common error that pops up when the PowerShell virtual directory is set to https and not http and...
Exchange 2016:- Change the server that the Exchange Management Shell (EMS) connects to.
When you open up the Exchange Management Shell (EMS), it should connect to the closest server. Sometimes you want to have it connect to a specific server to run scripts etc. If you right click on the Exchange Management Shell in the start menu and open it's file...
Exchange 2016:- The Server is busy and can’t respond to your request.
In Exchange 2016 OWA, you may have come across a similar window where it states that "Something went wrong" and if you expand more details you can view the Front and Backend servers. Here is a screenshot: You think you have a problem with OWA (Outlook on the Web) in...
Exchange 2016:- Cumulative Update 19 is available
Microsoft have released the next CU for Exchange 2016 and this is CU19. CU18 seemed to have an issue with Shared Mailboxes and I'm sure it has been addressed here, but the interesting part is the number of vulnerabilities and exposures that have been resolved in CU19....
Exchange 2016:- Event ID 1006, MSExchangeDiagnostics
In Exchange 2016, you may notice that you get Event ID 1006 logging often on your server. While I have not seen any issues when this alerts triggers, you can disable it, here is a sample of the error below: To disable this alert, you can navigate to the install...
Exchange 2016:- Event ID 12035 – MSExchange Transport
In my lab I came across the following error below that logs twice in a day, the error is listed below: The first thing I checked was all the certificates on Exchange 2016 and I could not see anything wrong with any certificate. They were all showing in the store and...