The editor appears to freeze when PIE is set to run with 3 or more players and an Oculus is hooked up to the machine. As a note this issue occurs the second time that PIE is used.
Result: The editor will freeze/hang/become unresponsive for around 30 seconds
Expected: The second session would act the same as the first and the editor would not hang/freeze
Head over to the existingAnswerHub thread and let us know what's up.