Carefully read the uploading instructions of step 6 in the manual and complete the Proctorio practice test to practice uploading your answers.
Take the following rules into account that apply during a proctored exam where you need to upload handwritten answers.
Did you work out solutions on scrap paper during your exam? Place all of it in front of the camera for at least 2 seconds at the end of (and before submitting) the examination.
Keep an eye on the time. If you have an upload exam, you will get an additional 15 minutes for uploading your exam. You are responsible to keep an eye on the time yourself. If you exceed these 15 minutes your exam will be invalid.