Hello. Please make sure of keeping your documents carefully and be up to date in regards of printing. As these things play a very important role in defining your responsible behaviour.

However, when you have fogot to print it, just check your SMS inbox and Email inbox for user id and password that was sent to you at the time of form filling.

From this you can login and get it printed.This shall help you at the time of counselling, you will be required to write an application about the same and the officials will help you in further procedure.

Hope that helps!