Hello,

Re-registration in IGNOU is compulsory in order to continue with your program, for example if you miss your re-registration at the due time, the time period gets lapsed by six months, which further results in the delay of your appearing for term end exam, and submission of assignments if your course is not semester wise, next if not completing your first year you meant not appearing for term end exam and submission of assignments, then you have to remember that you will be required to appear for the first years subjects  as well as submit the assignments, else marks won't be provided to you, and your grade card will remain incomplete, along with this of course your term end exam and submission of assignments of second year is also required to be done by you.