Your answers are uploaded in the background during your interview. Depending on your connection speed, you might need to wait for the upload to complete after you finish the interview.
If the upload stops or is taking a long time, you can reload the page without losing your answers. The upload will resume where it left off and you won't need to start the whole upload again.
If you need to disconnect or close the application before your upload completes, you can open your invitation link again to complete the upload later (e.g. from another network).
Please reach out to your interview contact if you cannot complete the upload the same day as your interview.