Error code 1603 – Skype for Business In-Place upgrade

Was performing a Lync 2013 to Skype for Business In-place upgrade a couple weeks back when during the installation I received the error 1603: Error returned while installing Server.msi(RegistrarStore), code 1603. and then. Error returned while installing OcsCore.msi(Feature_LocalMgmtStore), code 1603. After a bit of investigation I found that initially this deployment was a Lync Server […]

Error 1603 Deploying Skype for Business Front-end Server

I was deploying a new Skype for Business Front-End Server, after installing all the pre-req software as per the Server requirements for Skype for Business Server 2015 where they also have a powershell command in order to install the OS features required to support the Skype for Business Front-end Server: Add-WindowsFeature RSAT-ADDS, Web-Server, Web-Static-Content, Web-Default-Doc, Web-Http-Errors, Web-Asp-Net, […]