Import mtpy fails with DLL load

[Coastal0]

Hi, I'm trying to start using mtpy but cannot even import the module. Attempting to import mtpy fails to load, citing 'ImportError: DLL load failed while importing defs: The specified procedure could not be found.' Install environment from a fresh Anaconda base build.

Any advice appreciated. Thanks,

import mtpy
2024-11-14T11:38:04.450912+0800 | WARNING | mtpy.modeling.simpeg.recipes.inversion_1d | <module> | Could not import Simpeg.
Traceback (most recent call last):

  Cell In[1], line 1
    import mtpy

  File ~\AppData\Local\anaconda3\Lib\site-packages\mtpy\__init__.py:16
    from mtpy.core.mt_data import MTData

  File ~\AppData\Local\anaconda3\Lib\site-packages\mtpy\core\mt_data.py:40
    from mth5.helpers import validate_name

  File ~\AppData\Local\anaconda3\Lib\site-packages\mth5\__init__.py:9
    import h5py

  File ~\AppData\Local\anaconda3\Lib\site-packages\h5py\__init__.py:33
    from . import version

  File ~\AppData\Local\anaconda3\Lib\site-packages\h5py\version.py:15
    from . import h5 as _h5

  File h5py\\h5.pyx:1 in init h5py.h5

ImportError: DLL load failed while importing defs: The specified procedure could not be found.

Your Environment

• Operating system: Win10
• MtPy version: conda install -c conda-forge mtpy-v2
• Python version: 3.12

[Coastal0]

Update: This seems to be specific to the Conda install, potentially as part of the h5py dependencies (broken from numpy v2?)
Installing via pip seems to work OK.