I'm very confused
The dealer says to visit your web page for the update file, then you say they have the file.
But the dealer is openly listing that this so called discontinued unit has updateable software.
http://pro.auteltech.com/autelsupport/tools/71.jhtml?res=autelsupport%2Fr%2Fautel%2Ftpc%2F&location=http%3A%2F%2Fpro.auteltech.com%2Fautelsupport%2Fpost%2Fo_save.jspx&locale=en_US&_start_time=1407175404877&hrefLatter=.jspx&hrefFormer=o&pageNo=1&resSys=%2Fautelsupport%2Fr%2Fautel&href=o_save.jspx