Cannot Shift objects off sheet, MS Excel

Solution:
1) Move to the last line which has content
2) Select next blank line which are first line which are supposed to have no data
3) Move to the last excel line - 65536
4) Hold down shift key and click to the last line
5) Now all blank lines are selected
6) Press delete to make sure that all blank lines are empty
7) Try insert new line
8) Leave a comment