BEAM FAILURE IN FOUNDATION (SFA)

I have design my footing with beams, but i encounter some problems.Iam using SFA version 9.6.1.74

1.In the design summary the beam are designed and stirrups are provided as shown in the attachment

2.But when you scroll down in calculation the beams are reported that they fail in shear as shown below

3.Design report (Full report)

MAT_compressed.pdf

4.SFA file

1586.WING B_foundation.sfa