Turnitin are experiencing issues with email receipts not been delivered to Office365 email accounts, meaning submissions are currently unlikely to get an email confirmation.
You can still manually check your digital receipt to confirm the submission, advice on how to do this is listed below.
Viewing the digital receipt and checking your submission
You can check that you have submitted successfully by returning to the assignment area, your digital receipt will be stored here. You will notice that the email address is different to your University one, please disregard this, all emails will be sent to your University of Leeds email account.
To download a copy of your digital receipt as a PDF click on the download icon, then select digital receipt.
Comments are welcome, however if you need help or advice please contact the IT Helpdesk on tel (0113) 343 3333, via the online contact form, or firstname.lastname@example.org. VLE Service