Hi Aspirant!

NEET Correction window 2021 is open till 14th August 2021, 2.00 PM. As you mentioned that you have made corrections in NEET code. NEET code 01 is for those candidates who are writing NEET in the same year when they passed 12th class or are still waiting for 12th result. NEET code 02 is for the droppers or for those candidates who have qualified12th class form open board (NIOS board). You can check more details here:

NEET 2021 Qualification Codes (1 to 7) - Repeaters | Droppers (careers360.com)

If you have not mentioned the correct code, then it might cause trouble for you. To know more, visit here:

NEET 2021 Correction Window (Started): How to correct NEET application form (careers360.com)

Thankyou!