Error with Running SimLab simulation

Dear all, 

 

I'm trying to run a magnetic transient simulation using Altair SimLab, but I'm facing the following error.

 

" ERROR : 24.0 Feature SimLabFluxSolver or HWSimLabFluxSolver not found on license file

  Altair License Manager: License error "

 

Would you help me to know what I should do to solve it, please?

Thank you