Windows conda env some time has this DLL error
do the following:
from \Library\bin copy following dll files and to DLLs under env folder.
ffi.dll
ffi_7.dll
ffi_8.dll
libbz2.dll
libcrypto-1_1-x64.dll
liblzma.dll
libssl-1_1-x64.dll
sqlite3.dll
use pycharm, some time has the win32api import error
win32api import error:
After you installed the pywin32 libs, there is a directory “Lib/site-packages/pywin32_system32”,
which including two dll libs, copy them to the “/Lib/site-packages/win32” directory,