Hii

You need to take a print out of the page there only, no mail or message will be sent regarding the code.
If you have not taken a print out at the time og generating the code, no need to worry.
Again login to your account and go to generate code link. You will find the code there and you can take a print out of it or just note it down somewhere.
You have to use this code for final registration which will start from 21st february.

Hope this helps
Feel free to revert back incase or any doubt.
Thanks!!