Hi Shriya,

EWS (Economical Weaker Section) is a government scheme for ones, who are not able to fulfill economical factors for education. If you satisfy the eligibility criteria, (that is needs to belong in General category and annual income less than 8 Lakh per annum), then you can apply for EWS certificate and once documents are verified, the certificate will be issued.

As you have mentioned, You have already filled the form once, that means your documents like ID proof, photograph and all other essential documents are already with the institution, so you cannot re-apply with the same details with different mobile number/email id.

As you have filled General only, until they do not provide the correction, you will not get EWS relaxations.

I suggest you to contact there  help support regarding the issue but most probably if correction form is ended, no such cases are entertained.

All the best.