Hello, I imported the example code from https://mechanical.docs.pyansys.com/version/stable/examples/gallery_examples/01_basic/bolt_pretension.html
and tried to run in my system using vs code, but run into this error:
WARNING - - initializer - _get_latest_default_version - Multiple versions of Mechanical found! Using latest version 261 ...
Ansys Mechanical [Ansys Mechanical Enterprise]
Product Version:261
Software build date: 02/03/2026 15:29:09
CRITICAL - - logging - handle_exception - Uncaught exception
Traceback (most recent call last):
File "c:\Users\e308199.ansys_python_venvs\pyprime_env2\bolt_pretension.py", line 85, in
geometry_import = app.helpers.import_geometry(geometry_path)
^^^^^^^^^^^
AttributeError: 'App' object has no attribute 'helpers'
running the following pip
aiohappyeyeballs 2.6.1
aiohttp 3.13.5
aiosignal 1.4.0
ansys-api-mechanical 0.1.3
ansys-api-meshing-prime 0.2.0
ansys-mechanical-core 0.12.2
ansys-mechanical-stubs 0.1.9
ansys-meshing-prime 0.10.1
ansys-pythonnet 3.1.0rc6
ansys-tools-common 0.4.4
ansys-tools-visualization-interface 0.11.0
anyio 4.12.1
appdirs 1.4.4
argon2-cffi 25.1.0
argon2-cffi-bindings 25.1.0
arrow 1.4.0
asttokens 3.0.1
async-lru 2.2.0
attrs 25.4.0
babel 2.18.0
beautifulsoup4 4.14.3
bleach 6.3.0
certifi 2026.1.4
cffi 2.0.0
charset-normalizer 3.4.4
click 8.3.1
clr_loader 0.2.10
colorama 0.4.6
comm 0.2.3
contourpy 1.3.3
cycler 0.12.1
debugpy 1.8.20
decorator 5.2.1
defusedxml 0.7.1
docker 7.1.0
entrypoints 0.4
executing 2.2.1
fastjsonschema 2.21.2
fonttools 4.62.1
fqdn 1.5.1
frozenlist 1.8.0
grpcio 1.78.1
h11 0.16.0
httpcore 1.0.9
httpx 0.28.1
idna 3.11
ipykernel 6.29.5
ipython 9.10.0
ipython_pygments_lexers 1.1.1
isoduration 20.11.0
jedi 0.19.2
Jinja2 3.1.6
json5 0.13.0
jsonpointer 3.0.0
jsonschema 4.26.0
jsonschema-specifications 2025.9.1
jupyter_client 7.4.9
jupyter_core 5.9.1
jupyter-events 0.12.0
jupyter-lsp 2.3.0
jupyter_server 2.17.0
jupyter_server_terminals 0.5.4
jupyterlab 4.5.5
jupyterlab_pygments 0.3.0
jupyterlab_server 2.28.0
kiwisolver 1.5.0
lark 1.3.1
MarkupSafe 3.0.3
matplotlib 3.10.8
matplotlib-inline 0.2.1
mistune 3.2.0
more-itertools 11.0.2
msgpack 1.1.2
multidict 6.7.1
nbclient 0.10.4
nbconvert 7.17.0
nbformat 5.10.4
nest-asyncio 1.6.0
notebook 7.5.4
notebook_shim 0.2.4
numpy 2.2.6
packaging 26.0
pandocfilters 1.5.1
parso 0.8.6
pillow 12.2.0
pip 26.0.1
platformdirs 4.9.2
pooch 1.9.0
prometheus_client 0.24.1
prompt_toolkit 3.0.52
propcache 0.4.1
protobuf 4.25.8
psutil 7.2.2
pure_eval 0.2.3
pycparser 3.0
Pygments 2.19.2
pyparsing 3.3.2
python-dateutil 2.9.0.post0
python-json-logger 4.0.0
pyvista 0.45.3
pywin32 311
pywinpty 3.0.3
PyYAML 6.0.3
pyzmq 27.1.0
referencing 0.37.0
requests 2.32.5
rfc3339-validator 0.1.4
rfc3986-validator 0.1.1
rfc3987-syntax 1.1.0
rpds-py 0.30.0
scooby 0.11.0
Send2Trash 2.1.0
setuptools 82.0.0
six 1.17.0
soupsieve 2.8.3
stack-data 0.6.3
terminado 0.18.1
tinycss2 1.4.0
tornado 6.5.4
tqdm 4.67.3
traitlets 5.14.3
trame 3.12.0
trame-client 3.11.4
trame-common 1.1.3
trame-server 3.10.0
trame-vtk 2.11.6
trame-vuetify 3.2.1
typing_extensions 4.15.0
tzdata 2025.3
uri-template 1.3.0
urllib3 2.6.3
vtk 9.4.2
wcwidth 0.6.0
webcolors 25.10.0
webencodings 0.5.1
websocket-client 1.9.0
websockets 15.0.1
wheel 0.46.3
wslink 2.5.6
yarl 1.23.0
will appreciate any advice. thank you
