Turnitin, Feedback Studio, and iThenticate are currently experiencing an unexpected service incident.  Turnitin is aware of the issue and is continuing to work on a solution.  
 
During this time, users may encounter an error message intermittently when accessing the Turnitin, Turnitin UK and iThenticate homepages. Users accessing via an integration may also be affected. 

More information will be available on this Turnitin Service Incident Report page as it becomes available.