Central Board Of Secondary Education [CBSE] — Complaining about admission and registration

Address:

Kashipura singh pur road morar gwalior

I want to complain about my submission in LOC after taken the fees than also they have not given my name for registration and for LOC and my name has not came in LOC and now they are telling that your admission can't held in our school my year will be spoil please do something..
School- National children h.s school
Name-uditraj yadav
Class-12th
Stream-commerce