Well, fortunately I had enabled SSH access before the v4 clusterbomb started. I’m not a Linux expert, but I am comfortable enough using Terminal occasionally to do things I can’t do in other ways, as long as I know exactly what I’m doing. (I.e., when a forum post says, “Just type this in Terminal: ‘sudo [this that gobbledygook],’” my immediate response is “uh, no thanks.” But fortunately I had turned on SSH thinking that one day I might need command line access… So with extreme caution I carefully digested the posts that detail how to downgade to v3, took a deep breath, and went ahead and did. I’m back in My Cloud v3 Nirvana, and I have my good old drive back. Stroke of luck that I had SSH enabled. I haven’t tried yet, but I imagine my solution to the wd2go.com problem will still work since my drive’s back to its old happy self. If you didn’t enable SSH, I really feel for you, man. If you did have it enabled, my experience suggests a manual rollback to v3 is worth trying if you can stomach it.