Hi, I also have this problem even with ArcGIS Pro 2.3.2. I don't have PYTHONPATH system variable. The Python works in the clone environment but import untools gives the following errors: Python 3.6.6 |Anaconda, Inc.| (default, Jun 28 2018, 11:27:44) [MSC v.1900 64 bit (AMD64)] on win32 Type "help", "copyright", "credits" or "license" for more information. >>> import untools Traceback (most recent call last): File "<stdin>", line 1, in <module> File "C:\Users\peter\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone\lib\site-packages\untools\__init__.py", line 5, in <module> from . import gptools File "C:\Users\peter\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone\lib\site-packages\untools\gptools\__init__.py", line 4, in <module> from . import tools File "C:\Users\peter\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone\lib\site-packages\untools\gptools\tools.py", line 18, in <module> from ..utils.shared_validation import ApplyGPCallsToUN File "C:\Users\peter\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone\lib\site-packages\untools\utils\__init__.py", line 3, in <module> from . import io File "C:\Users\peter\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone\lib\site-packages\untools\utils\io.py", line 13, in <module> from .serializer import sort_xml File "C:\Users\peter\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone\lib\site-packages\untools\utils\serializer.py", line 14, in <module> import lxml.etree ImportError: DLL load failed: The specified procedure could not be found. Thanks, Peter
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