UPDATE: Turnitin has indicated that the issue was resolved on Wednesday, November 13 at 5:50PM EST. (Turnitin reported the degradation on Wednesday, November 13, 2019 from 11:30AM until 5:50PM)
As of November 13 at 11:30AM EST, Turnitin, a 3rd-party plugin used in courses for originality testing, is experiencing service degradation. During this time, instructors and students are unable to use the Turnitin service. You can follow the progress of this disruption at Turnitin's Status page.
We apologize for any inconvenience and will update this message when service is restored.