It's mentioned that a copy of the notice to appear to the test is one of the documents to bring to the test. Since we are taking the test online now, do we need to print it or attach it as a soft copy? I would like to know from those who were received the notice and took the test, because I don't have a printer and I think public printing services are closed due the pandemic, so that I can decide if I need to buy a printer or not. Thanks