To avoid unintended assignment submission:

• Do not use the browser Back button, History trail, or Refresh button.
• Do not leave the assignment open and inactive for more than 2 hours.
• Do not close the assignment using the browser’s close tools.
• When you are ready to submit the assignment, use the assignment’s Submit button.
• If the browser crashes or becomes unresponsive and you must manually close it, you will be able to resume the take if you sign back into OWLv2 within a few minutes of the crash.