Invoke-CsComputerFailOver : Command execution failed: Insufficient number of computers

During a test we could not fail over a Skype for Business Front End server with the following error: Invoke-CsComputerFailOver -ComputerName <Server FQDN> https://docs.microsoft.com/powershell/module/skype/invoke-cscomputerfailover WARNING: Invoke-CsComputerFailOver failed. WARNING: Detailed results can be found at "C:\Users\Administrator.RECORE\AppData\Local\Temp\2\Invoke-CsComputerFailOver-59928429-ed4f-4954-b5de-d69b11290780.html". Invoke-CsComputerFailOver : Command execution failed: Insufficient number of computers (only 2 nodes would remain active) to maintain the minimum number of … Continue reading Invoke-CsComputerFailOver : Command execution failed: Insufficient number of computers

Lync Server 2013: Update ‘Windows Fabric Patch’ could not be installed. Error code 1603

In August 2014, an update to Windows Fabric was included in the Lync Server 2013 Cumulative Update. There's a list for the Windows Fabric updates: Lync/SfB: Windows Fabric version List During an update in our Lab, we got the following error message: Also, an error was logged in Event Viewer: Log Name:      Application Source:        MsiInstaller … Continue reading Lync Server 2013: Update ‘Windows Fabric Patch’ could not be installed. Error code 1603

Lync/SfB: Windows Fabric version List

In a previous post related to checking the Lync/Skype for Business Server component version, we forgot to mention about Windows Fabric: Lync Server Component Version using PowerShell (Windows Registry) Skype for Business Server 2015 Component Version using PowerShell When we published the Component Version PowerShell cmdlet for Lync Server 2010, we only included the Lync … Continue reading Lync/SfB: Windows Fabric version List