A new point for Liquid XML 2014 is available (12.2.1) which allows for Default Proxy Settings to be added to the registry to assist in large rollouts.
Details can be found in the Knowledge Base article:
http://support.liquid-technologies.com/KB/a43/automatic-activation-for-large-rollouts.aspx
Liquid XML 2014 v12.2.1 is a FREE upgrade for all 2014 license holders and users with a current Upgrade Support Protection Plan (USPP).