Yes... dredging up an old post, but every X number of updates, I get this as well (updating to .13 hit me last night).
It has happened so often, probably five times since my first post which was probably back around 3.05, I've gotten into the habit of saving core directories the minute I see the "out of date" message.
"Intialization failed with -9 mainWLD_FAILED -1"
Windows 10 Pro, running off an SSD