A customer has upgraded an installation of Ghost Solution Suite 3.3 with iPXE already installed to 3.3 RU1 and iPXE is no longer working.
Windows Server 2008, 2012, 2016
Upgrading from 3.3 GA to 3.3 RU1 requires the user to upgrade their iPXE components in addition to the console. Upgrading one but not the other will impair functionality.