Unable to post the image of the error messages.  Let me type it by hand below:

  • Unable to create child process: hf3d. Please contact ANSYS technical support.

  • The attempted launch of solvers via MPI failed while connecting to communication pipes.  The probable cause is failure to install the vendor MPI on one or more machines or password authentication failure for MPI during the launch attempt

  • An interpolating frequency sweep with 401 point has been started using HFSS - Solving Distributed.

  • The HFSS solver failed to start.  Please contact technical support.

  • Simulation completed with execution error on server: Local Machine.