** ERROR 99591 ** One or more mechanical property values in the filler/ fiber properties of the selected material are outside the required range. The elastic moduli (E1 & E2) should be about 10^2 GPa, and the Poisson's ratio (v12 & v23) should be about 0.2 - 0.5. Please correct the mechanical property values and rerun the analysis.
The fiber mechanical property is outside the expected range, meaning it is either too small or too large.
Edit the current material and change the fiber/filler mechanical properties.
Select a different material.
If the material is from the Autodesk Simulation Moldflow materials database, contact Technical Support.