[question] Meshroom doesn't start on Win11

[stavit2]

I recently downloaded Meshroom on a new machine with an NVIDIA GPU running Windows 11, and am struggling to get it to start up.

I've tried moving it to a folder with no spaces, out of Program Files. To no avail.

When running Meshroom.exe with the terminal I'm getting the following error message:

C:\Meshroom-2025.1.0>PySide6/__init__.py: Unable to import Shiboken from C:\Meshroom-2025.1.0\lib\library.zip, C:\Meshroom-2025.1.0\lib, C:\Meshroom-2025.1.0\aliceVision\lib\python, C:\Meshroom-2025.1.0\aliceVision\lib\python3.11\site-packages Traceback (most recent call last): File "C:\Release\sources\Meshroom\venv\Lib\site-packages\cx_Freeze\initscripts\__startup__.py", line 140, in run File "C:\Release\sources\Meshroom\setupInitScriptWindows.py", line 34, in run File "meshroom\ui\__main__.py", line 6, in <module> File "C:\Release\sources\Meshroom\meshroom\__init__.py", line 86, in setupEnvironment File "C:\Release\sources\Meshroom\meshroom\common\__init__.py", line 31, in init File "C:\Release\sources\Meshroom\meshroom\common\qt.py", line 1, in <module> File "C:/Release/sources/Meshroom/venv/Lib/site-packages/PySide6/__init__.py", line 140, in <module> File "C:/Release/sources/Meshroom/venv/Lib/site-packages/PySide6/__init__.py", line 66, in _setupQtDirectories File "C:\Release\sources\Meshroom\venv\Lib\site-packages\shiboken6\__init__.py", line 27, in <module> ImportError: DLL load failed while importing Shiboken: The specified module could not be found.

• OS: Win 11
• Python version 3.11
• Qt/PySide version 6.7
• Meshroom version: 2025 1.0

Thank you for your help.