Why does "total number of eligible part and full time months must not equal more than 12". We are only putting 8 full time and 0 part time. Why is this error occuring?

To correct this issue, please only include the 8 full-time months of school and nothing for the part-time months.

If this is not the issue, please save your return and log off. Once you log back in the issue should be corrected.