National Board Of Examination — NEET PG application user id password-reg

Sir/Maam,
I am trying to apply for NEET PG 2023 exam, but I am not receiving my user id and password to my registered email id or phone number. Earlier I received the OTP for registration to the same email id and phone number. so why am I not receiving the user id and password.
kindly do the needful at the earliest, as my center of choice may go unavailable soon.