Sorry again, but I am using the "Use Selection For Bulk Actions in an Inlin

Sorry again, but I am using the "Use Selection For Bulk Actions in an Inline Editable Grid" sail recipe and whenever I try to test the form with a row, it crashes saying that PX_LI_EditableGridApprovalSupportingRule doesn't work and will not give me the reason why. I've tried to check for null values and it still doesn't work, so I'm wondering what is it that I'm doing wrong here. I have included all the expression rules and form in the attachments, thank you

approvehours.txt

OriginalPostID-166829

OriginalPostID-166829