HandiTax - IITR.310068 Total current year capital gains amount invalid in HandiTax

Error IITR.310068 states, the total current year capital gains on the Capital Gains Tax schedule must be equal to the Total current year capital gains on the Individual return, and will generally appear when item 18 in main form I has been overwritten with a different value than what is being reported in the Capital Gains Worksheet and CGT Schedule.
Ensure that item 18 label G, Did you have a capital gains tax event during the year?, is answered Y and that labels M, H, V, X have been overwritten.