Microsoft 365 and other technical resources
If you’ve got a Microsoft 365 tenant created after late March 2023 (or you’re otherwise reading this in June 2023), you may find that you are faced with the below error when running the Hybrid Configuration Wizard (HCW): This is because Microsoft has began disabling Remote PowerShell in Exchange Online, starting with new tenants. In … Read more
During a certificate renewal on Exchange 2016, I received the below error while attempting to assign services to the new certificate: You’ll also see a similar message when generating new self-signed certificates via PowerShell: In my case, this was caused by McAfee Endpoint Security. Disabling Threat Prevention and Adaptive Threat Protection allowed me to complete … Read more
Updated 25/05/23 to include .reg file Today I was faced with a new issue while running through the Hybrid Configuration Wizard on a new Exchange 2016 machine running Windows Server 2016. This error can also be seen in the HCW log file which can be found in %AppData%\Roaming\Microsoft\Exchange Hybrid Configuration on the machine running HCW. … Read more
I recently worked with a client to install a new Exchange 2016 server into an existing Exchange 2010 environment. The install was smooth and all tests were successful, however I faced a recurring warning whenever using the New-Mailbox cmdlet. This error was present in both EAC and EMS (full error can be found at the … Read more