Hello Shweta,

If you see the message, "Form with same credentials already exists," it means an account was previously created with those details. Follow these steps:

First, try logging in with the existing credentials using the "Login" option instead of registering again. If you forgot your password, use the "Forgot Password" link to reset it through your email or phone number. Once logged in, check if there's any saved information from a previous application.

If you're still unable to access it, contact JEE Main Helpdesk for assistance, as they can guide you on how to proceed.

I hope this answer helps you. If you have more queries then feel free to share your questions with us we will be happy to assist you.

Thank you and wishing you all the best for your bright future.

Form with same credentials already exists shows in JEE application form fill up because you are registering again as new registration you need to login as existing user from there you can continue with your form process.do not register again and again try to login to complete your form.

This year JEE-Main also give importance to important topics as earlier with slight changes in it's pattern and it's conduction and you can check out all the changes from the link given below :

https://engineering.careers360.com/articles/most-important-chapters-of-jee-main