Chaudhary Charan Singh University [CCSU] — Ug registration cancelling

Hello,
I am tanu yadav

Actually i have done some mistake in my application form

I was applying for pg programs but I don't know what happened and it get registered for ug may be it was a site glitch and now i am not able to register for pg as my details are already registered in the ug section,

So what could i do now?
Plz help me out with this as i want to apply for pg programs

Thank you.