I have submitted a ticket. But I am curious to see if anyone else had had this error message: "Load QML Failure." I had this issue a few months ago, but it seemed to be resolved. I have project files that had been working fine, but today, when I tried to take a character into composer mode, I received that error message. I got the message on other projects and characters as well, including stock characters. In addition to the ticked and a screenshot, I have emailed project and character files to Support.