"the error says cant open this inj file." That sounds like it's making a call to another INJ file that isn't there or isn't where it expects it to be. Usually this type of error mentions the INJ file name and the path it's supposed to be at. Try noting the file name and doing a Windows FileFind to see if it's present and where. Most of the current generation of DAZ master INJ folders are put into a runtimelibraries!DAZ... subfolder. this is because many users reorganize the contents of their Pose library and this broke the "Magic" of INJ files calling other INJ files, because they have to be called with paths. THis is why I was asking if you had all 3 V3 Products installed, and if they were the latest updated versions. If you installed the original V3 without the updates, the Gillian INJ files are calling files in the wrong folders.