Hi Amita ,

Don't worry about it .Sometimes there is an option to add more education details like graduation , post graduation , school.

Kindly make sure you have filled up all your educational details correctly.

If it still shows an editing option then please ensure you have not skipped any unanswered column because then your application will not be finally submitted .

If you have also paid the fees for the form and the form is still editible this might happen due to technical glitches or time given to edit the form until the page closes .

I hope I have answered your question.

Good Luck and Stay Safe.