Hello. I am using 3ds Max 2014 and it seems it do not have XSI Exporter plugin support, then I've installed Max 2010 and tried this specific build: http://jkhub.org/files/file/1569-3ds-max-2010-64-bit-dotxsi-exporter/ Still got an error message: So, maybe I need an older version of Max or newer version of XSI plugin?