Lxml Installed With Conda: "ImportError: DLL Load Failed: The Specified Procedure Could Not Be Found"

I am using anaconda on windows 10 with the lastest version of conda 4.5.12. I am creating a very simple test env to try to install lxml with python 3.6.6. Here my environment.yml f

Solution 1:

One of the thing we discover is that some applications are creating some lib under C:\Windows\System32\ and this is a very bad practice. At the end I did the following:

1. remove C:\Windows\System32\libxml2.dll
2. remove C:\Windows\System32\iconv.dll

Everything is working well with this env and so far I got now issue with my Windows applicarions. Thanks to Ray from the Anaconda team for the help.