The plagiarism detection service, Turnitin, will be down for maintenance to enable the new feature Turnitin Feedback Studio.

If an assignment was created using the “Enable Turnitin Submissions” check box, the legacy submissions will no longer be available in Turnitin in ICON. However, student submissions will still be available in SpeedGrader in ICON.

For more details, please refer to:  https://its.uiowa.edu/news/important-turnitin-announcement