Jupyter Notebook Token and Password Log in

Hello Everyone. I am a student at university and we use Jupyter as part of our computing course for Python intro. I recently had an exam and created a file with the code I needed to submit. I worked in Jupyter in web using Software hub and Anaconda. Somehow I saved the file as a link on my desktop and my proffessor can’t get access to my exam solution, neither do I. When I press the icon on the desktop as shown on the screen the following comes up and I have no clue what do with it. I guess if somehow i get the token and then create the password, I will get acesss to my file. I would be very grateful for any help, as this would save my life and my exam grade. Thank you very much in advance