OptisLang script playback fails for multiple "auto_create" commands

[egravenh]

🔍 Before submitting the issue

• I have searched among the existing issues
• I am using a Python virtual environment

🐞 Description of the bug

Fluent Launches, reads the case, and initializes the project, but I get the following errors in the Fluent Console when it seems like it tries to enter two auto_create commands at once (lines 9 and 10 - and all similar code blocks):

Connecting to optiSLang for creating DOEs...
Traceback (most recent call last):
File "E:\Program Files\ANSYS Inc\v231\optiSLang\tools\pyoptiSLang\optislang_python\server.py", line 1179, in _ensure_server
self._execute()
File "E:\Program Files\ANSYS Inc\v231\optiSLang\tools\pyoptiSLang\optislang_python\server.py", line 1263, in _execute
shell=False), False)
File "E:\Program Files\ANSYS Inc\v231\commonfiles\CPython\3_7\winx64\Release\python\lib\subprocess.py", line 800, in init
restore_signals, start_new_session)
File "E:\Program Files\ANSYS Inc\v231\commonfiles\CPython\3_7\winx64\Release\python\lib\subprocess.py", line 1207, in _execute_child
startupinfo)
OSError: [WinError 50] The request is not supported

📝 Steps to reproduce

Steps:
Place attached files in working directory
Create empty "out" directory
from cmd line: python PARAM_optisl_doe_1ip_short_s1.py
PARAM_optisl_doe_1ip_short_s1.zip

💻 Which operating system are you using?

Windows

🐍 Which Python version are you using?

3.10

📦 Installed packages

Requirements
- Fluent Installation
- OptisLang Installation
- python 3.7 or higher
- pyfluent
- pyfluent parametric

[mkundu1]

The issue seems to be from subprocess.DETACHED_PROCESS launch flag.