I am having this issue too. I am no longer able to batch export animations. I have also tried on different operating systems. OSX Mavericks and Windows 10. No matter what folder I try I cannot batch export. I have the steam version and before this update I batch exported multiple animations. This is a serious problem because I am making a game for a school project and I have already used it to make half of my in-game characters. Where can i download a previous version? There is no way I can individually export each of these animations.