i have filled jee mains paper all at one time but i have made mistake in category section..now when correction windows open can i correct it..but the correction window is for feb session but i have filled the application for every month one at a time and i have made the payment..what should i do ???

Dear student,
You can make the corrections in your category for each session when the correction window opens for each session respectively. The correction window for February session will open from 19th January till 21st January, 2021. So don't miss the dates and keep the required documents ready. Since you have filled the application form of each session separately so you have to make the corrections separately when the correction window opens.