error when running 5G Wizard

### 🔍 Before submitting the issue

- [X] I have searched among the existing issues
- [X] I am using a Python virtual environment

### 🐞 Description of the bug

Hello dear

When trying to run the 5G Wizard script, some errors are appearing. Could you tell me what could be happening?
I'm using version 2024.1 and my PyAEDT is 0.9.1.
The error is shown below:

File "C:\Users\vraupp\Python\Lib\site-packages\pyaedt\generic\grpc_plugin.py", line 120, in __Invoke__
return _retry_ntimes(
^^^^^^^^^^^^^^
File "C:\Users\vraupp\Python\Lib\site-packages\pyaedt\generic\general_methods.py", line 825, in _retry_ntimes
raise AttributeError("Error in Executing Method {}.".format(function.__name__))
AttributeError: Error in Executing Method InvokeAedtObjMethod.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "d:\vraupp\Estudo\gihub_\5G-Wizard-main\5G_Wizard.py", line 456, in
myApp = MainWindow(aedtapp)
^^^^^^^^^^^^^^^^^^^
File "d:\vraupp\Estudo\gihub_\5G-Wizard-main\5G_Wizard.py", line 41, in __init__
self.initGUI()
File "d:\vraupp\Estudo\gihub_\5G-Wizard-main\5G_Wizard.py", line 48, in initGUI
project_names = self.gui_params.get_project_names()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "d:\vraupp\Estudo\gihub_\5G-Wizard-main\Lib\Populate_GUI.py", line 15, in get_project_names
return list(self.aedtapp.odesktop.GetProjectList())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\vraupp\Python\Lib\site-packages\pyaedt\generic\grpc_plugin.py", line 133, in DynamicFunc
return self.__Invoke__(funcName, args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\vraupp\Python\Lib\site-packages\pyaedt\generic\grpc_plugin.py", line 124, in __Invoke__
raise GrpcApiError("Failed to execute grpc AEDT command: {}".format(funcName))
pyaedt.generic.general_methods.GrpcApiError: Failed to execute grpc AEDT command: GetProjectList
PS C:\Users\vraupp>

### 📝 Steps to reproduce

I run the 5G Wizard code in VS Code and the errors appeared instantly.

### 💻 Which operating system are you using?

Windows

### 📀 Which ANSYS version are you using?

2024.1

### 🐍 Which Python version are you using?

3.12

### 📦 Installed packages

```shell
annotated-types==0.7.0
ansys-pythonnet==3.1.0rc3
anyio==4.2.0
argon2-cffi==23.1.0
argon2-cffi-bindings==21.2.0
arrow==1.3.0
asttokens==2.4.1
async-lru==2.0.4
attrs==23.2.0
Babel==2.14.0
beautifulsoup4==4.12.3
bleach==6.1.0
certifi==2023.11.17
cffi==1.16.0
charset-normalizer==3.3.2
clr-loader==0.2.6
colorama==0.4.6
comm==0.2.1
contourpy==1.2.1
cycler==0.12.1
debugpy==1.8.0
decorator==5.1.1
defusedxml==0.7.1
exceptiongroup==1.2.0
executing==2.0.1
fastjsonschema==2.19.1
fonttools==4.52.1
fpdf2==2.7.9
fqdn==1.5.1
h11==0.14.0
h5py==3.11.0
httpcore==1.0.5
httpx==0.27.0
idna==3.6
importlib-metadata==7.0.1
ipykernel==6.29.0
ipython==8.21.0
ipywidgets==8.1.2
isoduration==20.11.0
jedi==0.19.1
Jinja2==3.1.3
json5==0.9.14
jsonpointer==2.4
jsonschema==4.21.1
jsonschema-specifications==2023.12.1
jupyter==1.0.0
jupyter-console==6.6.3
jupyter-events==0.9.0
jupyter-lsp==2.2.2
jupyter_client==8.6.0
jupyter_core==5.7.1
jupyter_server==2.12.5
jupyter_server_terminals==0.5.2
jupyterlab==4.2.1
jupyterlab_pygments==0.3.0
jupyterlab_server==2.27.2
jupyterlab_widgets==3.0.10
kiwisolver==1.4.5
MarkupSafe==2.1.4
matplotlib==3.9.0
matplotlib-inline==0.1.6
mistune==3.0.2
nbclient==0.9.0
nbconvert==7.14.2
nbformat==5.9.2
nest-asyncio==1.6.0
notebook==7.2.0
notebook_shim==0.2.3
numpy==2.0.0
overrides==7.7.0
packaging==23.2
pandocfilters==1.5.1
parso==0.8.3
pillow==10.3.0
platformdirs==4.2.0
plumbum==1.8.3
pooch==1.8.2
prometheus-client==0.19.0
prompt-toolkit==3.0.43
psutil==5.9.8
pure-eval==0.2.2
pyaedt==0.9.1
pycparser==2.21
pydantic==2.7.1
pydantic_core==2.18.2
pyedb==0.11.2
Pygments==2.17.2
pyparsing==3.1.2
PySide6==6.7.2
PySide6_Addons==6.7.2
PySide6_Essentials==6.7.2
python-dateutil==2.8.2
python-json-logger==2.0.7
pyvista==0.43.10
pywin32==306
pywinpty==2.0.12
PyYAML==6.0.1
pyzmq==25.1.2
qtconsole==5.5.2
QtPy==2.4.1
referencing==0.33.0
requests==2.31.0
rfc3339-validator==0.1.4
rfc3986-validator==0.1.1
rpds-py==0.17.1
rpyc==6.0.0
Rtree==1.2.0
scipy==1.14.0
scooby==0.10.0
Send2Trash==1.8.2
setuptools==65.5.0
shiboken6==6.7.2
six==1.16.0
sniffio==1.3.0
soupsieve==2.5
stack-data==0.6.3
terminado==0.18.0
tinycss2==1.2.1
toml==0.10.2
tomli==2.0.1
tornado==6.4
traitlets==5.14.1
types-python-dateutil==2.8.19.20240106
typing_extensions==4.9.0
uri-template==1.3.0
urllib3==2.2.0
vtk==9.3.0
wcwidth==0.2.13
webcolors==1.13
webencodings==0.5.1
websocket-client==1.7.0
widgetsnbextension==4.0.10
zipp==3.17.0
```

Start with 5G_Wizard.py around MainWindow.initGUI and Lib/Populate_GUI.py at get_project_names, then reproduce the failure using the reported Windows, ANSYS 2024.1, Python 3.12, and PyAEDT 0.9.1 versions. Trace the GetProjectList call and compare the resulting behavior with the reported stack trace; done means identifying the compatibility or connection cause and documenting or correcting the startup failure.

Written by the indexing model from the issue text.