62db5789_Known_Issues__Affected_Users
[Current Issue] Turnitin: This setting was intended to delay upload until the student has previewed their work (this minimises the chance of the wrong file being uploaded) however there is currently a bug with this setting which results in students not being able to resubmit until the original submission is deleted. [Status] Under investigation by eSolutions. [Affected Users] 
Teaching and Administrative staff who create Turnitin assignments. Lecturers are advised to select “Submit to Turnitin Immediately on Upload” setting (default) only until the bug is rectified.