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Problem You’ve noticed that your Azure AD synchronization has stopped synchronizing for a period of time: Launching the Synchronization Service Manager indicates the export job is failing with stopped-extension-dll-exception: Reviewing

This post serves as an update to my previous blog post: Update: Securing Citrix NetScaler VPX to score A+ rating on SSL Labs https://blog.terenceluk.com/update-securing-citrix-netscaler-vpx-to/ … which will no longer score

Problem You’ve noticed that users logging into Dell Wyse Z90QQ10 and Z90QQ7P thin clients are receiving temporary profiles regardless of whether the write filter on the thin client is turned

Problem You attempt to use the Test-CsFederatedPartner cmdlet (https://docs.microsoft.com/en-us/powershell/module/skype/test-csfederatedpartner?view=skype-ps) to test a configured partner federation but receive the following error: PS C:> Test-CsFederatedPartner -TargetFqdn sip.contoso.com -Domain contoso.com Test-CsFederatedPartner : No

Update: June 7, 2018 I’ve noticed that the following two patches also causes the issues and uninstalling them corrects the issue: Windows Server 2012 R2: KB4103725 Windows Server 2008 R2:

I recently had to deploy SecurEnvoy 2FA with Exchange Server 2016’s OWA and noticed that there wasn’t official documentation for the configuration so I thought I’d write this blog post

I recently wrote the following blog post: Monitoring Microsoft Exchange Server 2010, 2013 and 2016 services with PowerShell script and task scheduler https://blog.terenceluk.com/monitoring-microsoft-exchange-server/ … demonstrating how to use a script

Problem You’ve completed configuring your Exchange 2013/2016 OWA (Outlook Web App) for 2-factor authentication with SecurEnvoy and proceed to test the login portal: You’re proceed to enter the 2nd factor