https://www.techradar.com/news/oculus-rift-vr-headsets-everywhere-get-bricked-for-a-silly-reason

If you logged into your computer on March 7 to get into some virtual reality (VR) shenanigans with your Oculus Rift, you were probably met with some major disappointment.

Rather than being able to jump into VR, Oculus Rift owners around the world were  greeted with a dialog preventing them even using their headsets.