You don't have to move the ls-dyna exe to ls-opt installation, just make sure the solver path in the stage solver command is correct.Â
It seems like ls-dyna license client is not available in ls-dyna exe directory. Are you using Ansys or old LSTC license? Please make sure you have ansyscl.exe (for ansys license) or lstc_client.exe (for lstc license) available in the solver directory.Â
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