If you are having issues uploading a file for a course assignment, try this:
Check Your Settings
Check Your Tech
Try using a different internet browser, as this may resolve the issue. You may also clear your cookies and cache for your current browser. If you are attempting to submit using your mobile phone, please try again using a PC or laptop.
Upload via Link
Create your assignment online (for example posters can be created on Canva or the file can be uploaded into Google Drive) from here, copy and paste the hyperlink into the dialogue box for the assignment and select "Submit Answer".