@loriab Just to close one issue off, I can confirm fresh install of psi4 1.4 using:
conda install psi4 python=3.8 -c psi4 -c conda-forge
gives:
>>> import psi4
Traceback (most recent call last):
File "C:\Users\*****\.conda\envs\test_stable\lib\site-packages\psi4\__init__.py", line 55, in <module>
from . import core
ImportError: DLL load failed while importing core: A dynamic link library (DLL) initialization routine failed.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Users\*****\.conda\envs\test_stable\lib\site-packages\psi4\__init__.py", line 60, in <module>
raise ImportError("{0}".format(err))
ImportError: DLL load failed while importing core: A dynamic link library (DLL) initialization routine failed.
install of psi4=1.5a1.dev46 using:
conda install -c conda-forge -c psi4/label/dev psi4
works without issue.
Couple of differences between conda-forge environments:
Psi4 1.4 Dev46
pydantic 1.3 py38hfa6e2cd_0 psi4 --> pydantic 1.8.2 py38h294d835_0 conda-forge
qcelemental 0.17.0 py_0 psi4 --> qcelemental 0.22.0 pyhd8ed1ab_0 conda-forge
----- typing-extensions 3.10.0.0 hd8ed1ab_0 conda-forge
----- typing_extensions 3.10.0.0 pyha770c72_0 conda-forge