Instructure has resolved this issue and LockDown Browser functionality should be functioning normally now with Canvas New Quizzes.
November 10th 4:25pm PT
Instructure has conveyed to us they will be reverting their last update which should restore the LockDown Browser functionality. We'll provide an update when this occurs.
November 10th 2:30pm PT
We are investigating a LockDown Browser outage situation related to Canvas New Quizzes. This issue is affecting all versions of LockDown Browser. We are in communication with Instructure regarding this problem. Updates will be provided as more information becomes available.
November 10th 2:00pm PT