Lito Yap
Ansys Employee
Just to add, your error message indicates that you are trying to checkout a license feature that is not on your license server Feature:FDTD_Solutions_engine
License path:1055@hpc-dns:
You will need Lumerical/FDTD version 2021 R1 to be able to checkout the license from your Ansys license server, 1055@hpc-dns. And configure Lumerical to obtain the license from Ansys (standard) LM.
If you do not have GUI access to the cluster, set the license configuration as shown in this article. Where domain=2 for the Ansys (Standard) license server.
Best Lito