Auto Fill of Form 10 IF ON Income tax Portal

While filling up the various field in the Form 10IF for Cooperative Housing society , the date of Incorporation field remains blank.And also it is not accepting manual entry/editing.I have written to the department but no guidance so far.The due date of filing the ITR-5 is approaching fast.Without filing Form 10 IF online the ITR can not be filed.Can any one guide as to whether it is a problem with others too or some problem with my software.

A quick guidance is requested.