Validation error happened while saving the filled ITR2. Assume the error is on Schedule CG. The Errors are like "Please select an option at Point.A", "Please select the Nature of Income", "Please select the country", "Please enter Article of DTAA" etc. But I have only STCG on Equity; all other portion of the Schedule is filled with zero. The ITR form used is the latest one updated on 07/07/2018. Can anybody locate the reason for the error?