Hello Aspirant,
As you have mentioned that you have registered for AIQ counselling which is conducted by DGHS on the behalf of MCC so let me make you clear that registrations for Round 2 have started on November 20th and the choice filling process will continues till November 24th upto 11:59 PM and if you are unable to lock the choices then there might be some technical error in the site so what you do is just log out and log-in again on the portal and suppose if you are unable to lock the choices anyway then also it will not create any problem because choices that you have filled will automatically be locked after the last date.
For complete details about NEET Counselling kindly check out the link given below :-
https://medicine.careers360.com/articles/neet-counselling
To have a list of all those colleges which you can get based upon your marks, category, and state you can use NEET College Predictor because it will make you comfortable while choice filling in counselling :-
https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer
I hope this information helps you.
Good Luck!!
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