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Configuring a GPO to permit a MMC snap-in that is not available in the list...
ProblemThere are situations where an existing GPO is configured to restrict users from launching the MMC and the available snap-ins for non-administrative users to enhance security. To achieve this, an...
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Successfully authenticating with Citrix ADC / Netscaler Gateway displays the...
I recently ran into an issue with a Citrix ADC / NetScaler NS13.0 36.27.nc after a reboot where the following error is displayed upon successfully authenticating:Http/1.1 Internal Server Error 43531The...
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Enabling the Microsoft Teams Calendar button for users with on-premise...
One of the more common questions I’ve been asked by colleagues and clients over the past few months is in regards to integrating Microsoft Teams with an on-premise Exchange mailbox so that users could...
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HTTP ERROR 440 is displayed when using AD FS claims-based authentication with...
ProblemYou have AD FS (Windows Server 2019) claims-based authentication configured for Exchange Server 2019 Version 15.2 (Build 464.5) OWA (Outlook on the Web) and has had it working in production for...
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Browsing a Citrix ADC / NetScaler published Exchange OWA displays the warning...
ProblemYou’ve received reports that browsing a Citrix ADC / NetScaler published Exchange OWA displays the following warning message in Chrome and Edge Chromium:Google ChromeYour connection is not fully...
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Attempting to set immutableId for user throws the error: "Set-MsolUser :...
ProblemYou’re attempting to use the Set-MsolUser cmdlet to configure the immutableId attribute for a user in Azure Active Directory but receive the following error:PS C:\> Set-MsolUser...
View ArticlePowerShell script to extract ObjectGUID, convert to Base64 encoded string,...
I recently had a client who used Office 365 for Exchange Online and Teams while also having an on-premise Active Directory but did not appear to have AD Connect deployed to synchronize their on-premise...
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Enabling user for Teams Enterprise Voice fails with: "Management object not...
ProblemYou’ve signed into Office 365 with the appropriate PowerShell modules and cmdlets:Import-Module SkypeOnlineConnector$sfbSession = New-CsOnlineSessionImport-PSSession $sfbSession… and proceed to...
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Attempting to restrict access to Citrix ADC / NetScaler Gateway for a nested...
ProblemI was recently asked by a colleague of mine who was setting up Search Filter on a Citrix ADC / NetScaler Gateway so that only users of a Active Directory group could log into the published...
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Successfully logging onto Citrix StoreFront displays the message: "There are...
ProblemUsers have complained that they no longer see published apps and desktops after successfully logging onto Citrix as they only see the message: There are no apps or desktops available to you at...
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Behavior of Microsoft Teams voicemail feature with when the user's mailbox is...
Now that working from home has become more popular for organizations during the pandemic, many of the clients I work with have decided to deploy Microsoft Teams’ Direct Routing feature that allows...
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PowerShell script for clearing the msRTCSIP-DeploymentLocator attribute wen...
As mentioned in my previous posts:Enabling user for Teams Enterprise Voice fails with: "Management object not found for identity"...
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Configuring X-Content-Type-Options and Permissions-Policy for Citrix ADC /...
I’ve recently been involved with a few projects involving security vulnerabilities from penetration scans and one of the clients were asked to secure their Exchange OWA portal load balanced behind a...
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Attempting to create a SQL Server 2019 Availability Group fails with the...
ProblemYou attempt to create a new SQL Server 2019 Availability Group after configuring a Windows Failover Cluster:… but the following error is presented:TITLE: Microsoft SQL Server Management...
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Attempting to create a Availability Group Listener after successfully...
ProblemYou’re attempting to create a Availability Group Listener after successfully creating a SQL Server 2019 Availability Group but receive the following error:TITLE: Microsoft SQL Server Management...
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PowerShell Script for enabling security permissions inheritance on Active...
One of the most common questions I still get asked when it comes to Skype For Business is when an administrator attempts to edit an account but receives the following error:Active Directory operation...
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Installing Microsoft .NET Framework 4.8 stalls at: "File security...
ProblemYou’re attempting to upgrade an Exchange Server 2019 to Cumulative Update 7, which requires .NET Framework...
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Attempting to install Exchange Server 2019 to Cumulative Update 7 fails with:...
I do not have many clients with an on-premise Exchange Server but there was one who needed their Exchange Server 2019 CU3 patched to the latest CU7. Error:The following error was generated when...
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Configuring Office 365 license app options with PowerShell
I’ve recently had to perform a bit of licensing management for a client because they had a set of users who have Office 365 E1 licenses assigned but the Apps configured were inconsistent across the...
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Configuring the Azure AD Federation Requirement for Citrix Workspace to...
I’ve recently had a few clients reach out to me about the configuration for publishing Office 365 SaaS applications via Citrix Workspace because most quickly realize that it isn’t as easy as using the...
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