Robot 2017 doesnt respond after i run the calculations for beam design on the Provided reinforcement module.

I notice this happens when i select the option "redistribution of shear force near supports"

Anyone experienced this?

When the following options are turned on the design works fine

1. Axial Force considered

2. Torsion Considered

3. Reduction of supports moments by

when i also selected the option below the calculation for the design never finishes, it hangs on

4. redistribution of shear force near supports