Error while launching pyfluent (2025 r2)

[som1197]

I am unable to launch pyfluent locally on my workstation while running FLUENT in solve mode via remote linux nodes. Is there a way to specify the mode (PRE/POST) via pyfluent? I think that its trying to pull additional solve licenses which I am already using on the Remote linux nodes.

I couldn't find any pre/post option in the documentation mentioned here.
https://fluent.docs.pyansys.com/version/stable/api/launcher/launcher.html

import ansys.fluent.core as pyfluent
from ansys.fluent.core import examples
from ansys.units import VariableCatalog
import math
import numpy as np

from ansys.fluent.visualization import (
    Contour,
    GraphicsWindow,
    Mesh,
    Monitor,
    Pathline,
    Surface,
    Vector,
    XYPlot,
    config,
)

solver_session = pyfluent.launch_fluent(precision=pyfluent.Precision.DOUBLE, processor_count=16)

pyfluent.launcher ERROR: Exception caught - RuntimeError: IOCP/Socket: Connection reset (An existing connection was forcibly closed by the remote host.
 -- 10054)