Invalid Return- F.Y 2017-18

File condonation request online, for delay in verification of ITR.

If Aadhar is linked with bank account, no problem for AY 2018-19 refund.

In future you will not be able to file return, so complete the formalities at earliest.

there is other issues in your ITR, You have to file revised return on or before 31.3.2019,  To make correction in your adhar you have to visit designated bank or post office in your area. visit uidai site to know address of post office and bank in your area where you can make correction in yr adhar. CA umesh kumar- 9717597230