Chaudhary Charan Singh University [CCSU] — refuse to get admission by college

Name : aarushi gautam
Llb 3 year registration no :19k0221630
Password : 47455
1st cutoff overall rank : 7, cateogery rank 6, reservation rank 2 and confendicial no 925dba. Admission confirmed by first cut off details. But ishan institute of law refused to get admission in college to me by saying that all seat are filled while there is 29 seat vacant shown by ccsuniversity meerut portal. Resolved my problem please help me as soon as possible