I want to migrate our 3CX V12 SP6.2 from physical server to virtual machine. I make full backup on old server and trying to install 3CX V12 on new Windows Server 2016 but im getting this error: "There was an error during the IIS confiugration process. Your orginal IIS configuration will be restored." Here is the log installation download link becouse is too big to attach on forum: https://we.tl/CNuOYA34P5 Does anybody have ideas what is the problem with IIS? I added roles and functions exactly the same as they are on old physical server. Second question is when I install clean version 12 I will be able to download service pack 6.2 in node updates in console?