Central Board Of Secondary Education [CBSE] — Didn't get class 10th admit card (2023) , we are students

We are right now puzzled and don't know what to do. We have prepared hard for a year and now we have denied admit card. Our school said your registration has been deleted by CBSE. This is something unimaginable. We have got this reply when exam in already at our door. We are sharing you the details we have.

School: Daffodils Public School, Fatuha
Affiliate ID: 330883
School no.: 65869
1st student details:
Name: Roshni Kumari
Reg No.:P/1/23/65869/0299

2nd student details:
Name: Akash Kumar
Reg No.:P/1/23/65869/0300

3rd student details:
Name: Rohit Kumar Saini
Reg No.:P/1/23/65869/0302

Kindly reply when can we expect our admit card as our exam will start from 27th February, 2023.