If you are having issues printing your application in order to sign it, please follow these instructions:
To print out the document:
Click on “Submit Application”. This will take you to a new page on which you can review your entire application. Once you’ve reviewed it, you can print it out using the "Print Application" button on the bottom of the review page.
Then go back to the “Upload” page and upload the signed document.
Subsequently, click again on the “Submit Application” button to get back to the review/print view, scroll to the bottom of the page, and can click the “Submit now” button, which will submit your application for processing.