In order to facilitate the applications, we have made some changes in the on-line tool. You are able to update your application until the deadline 1st March (not included). So, you can submit your application filling your personal details, and uploading the ID card or passport and CV. Otherwise, you must collect the rest of the documents (depending on your mobility option) and upload them before deadline.
We hope that this change make your task easier.
Kind regards and apply!