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Channel: Terence Luk
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Unabled to delete mailbox in Exchange 2013 Exchange Administrative Center...

ProblemYou’re logged into the Exchange 2013 server Exchange Administrative Center and attempt to delete a user’s mailbox but receive the following error:Active Directory operation failed on...

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Unable to sign into on-prem Skype for Business after installing patches in...

I’ve had a few clients and colleagues notice that they are no longer able to sign into Skype for Business after installing Windows updates sometime in December.  The error message they receive when...

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Enabling TLS 1.0 for VMware Horizon View 6.2.1 to allow Horizon View 3.3 or...

ProblemAs a follow up to one of my previous posts: Upgrading from VMware Horizon View 6.0.1 to 6.2.1 causes connections to throw the error: “Unable to connect to desktop: There is no available gateway...

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Licensing VMware App Volumes

I recently had to assist a client with licensing their VMware App Volumes software as the trial period was coming to an end and I noticed that the process was a bit confusing so I thought I’d write...

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Viewing Adobe PDFs within Internet Explorer 11 throws the error: “There is a...

ProblemI was recently involved with an Internet Explorer upgrade for a client with VMware Horizon VIew virtual desktops accelerated with SanDisk’s ioVDI solution where we noticed that after upgrading...

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Attempting to connect to a VMware Horizon View desktop via PCoIP displays a...

ProblemYou’ve deployed a new Windows desktop, created a manual desktop pool and then added the desktop to the pool. With the newly added desktop listed as Available in the Status column, you attempt to...

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Using a CSV list to create Active Directory contacts

I’ve recently been asked to convert a set of contacts exported from Outlook as a CSV file into Active Directory contacts. This was the first time I’ve had to do something like this and this exercise...

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Attempting to migrate a mailbox from Exchange 2007 Server to 2013 throws the...

ProblemYou attempt to migrate a mailbox from Exchange 2007 Server to Exchange 2013 Server through in the Exchange Server 2013 administrative console but the move fails with:Data migrated: Migration...

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Unable to manage NetScaler administration console with Active Directory account

ProblemYou’ve configured the requirements to allow Active Directory to log into your NetScaler appliance and while authentication appears to work and allows you to log into the administration console,...

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Attempting to install Skype for Business Server 2015 KB3061064 fails with:...

ProblemYou’ve downloaded the Skype for Business Server 2015 KB3061064 installer from:https://support.microsoft.com/en-us/kb/3061064… but noticed that when the update installer successfully installs all...

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Attempting to add View Composer settings to a new VMware Horizon View...

ProblemYou’ve completed deploying a new set of VMware Horizon View 6.2.1 servers in an environment and began configuring the View Composer settings:View Composer is collocated with the vCenter so you...

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Dell Wyse Device Manager Version 5.0 WDMServiceLog process pegs processor at...

ProblemDell Wyse Device Manager Version 5.0 is installed onto a Windows Server 2012 R2 server:… and you notice that the WDMServiceLog (32 bit) / RptSvcLog.exe process consistently consumes close to...

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Removing a Skype for Business Server 2015 Standard Server and Conference...

I was recently asked to assist with removing a Skype for Business Server 2015 Standard server from an environment after an administrator deployed a new Standard Edition server in an effort to upgrade...

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Installing / Enabling Adobe Flash on Windows Server 2012 R2

I’ve been asked several times last year about how to install / enable Adobe Flash on a Windows Server 2012 R2 server and while I’m not a supporter of installing any Adobe products on servers, there are...

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VMware Horizon View Agent installation fails with: "Error 1311. Source file...

ProblemYou attempt to install the VMware Horizon View agent onto a Windows 7 virtual machine but the installation fails with the following error message: Error 1311. Source file not...

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Unable to search Skype Directory when logged in through the Edge Server after...

ProblemYou’ve successfully completed upgrading your Lync Server 2010 or 2013 environment to Skype for Business Server 2015 but noticed that you receive the following error when attempting to use the...

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Configuring Load Balanced LDAPS Load Balancing Virtual Server on NetScaler...

I recently had to configure a Load Balanced LDAPS Load Balancing Virtual Server on a NetScaler version 11 for a client and since the procedure is slightly different than earlier versions, I took the...

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Changing Exchange Server 2013 UM dial plan for Unified Messaging enabled users

I was recently told by our telephony engineer that we needed to create a new UM dial plan with the URI Type set as SIP URI for our internal users that are using Exchange Unified Messaging for voicemail...

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Unable to complete installing Skype for Business Server 2015 KB3061064 update

ProblemYou attempt to install the Skype for Business Server 2015 KB3061064 (https://support.microsoft.com/en-us/kb/3061064) but notice that the installation fails with:Checking service status. This may...

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Creating a Citrix NetScaler High Availability pair without wiping out an...

ProblemI’ve received quite a few calls over the past year from clients and colleagues about situations where they had an existing single node NetScaler appliance deployed and decided to create an HA...

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