ERROR conda.core.link:_execute(698) : qt problem

ERROR conda.core.link:\_execute(698): An error occurred while installing package 'conda-forge::qt-5.12.9-hb2cf2c5\_0'. Rolling back transaction: done

LinkError: post-link script failed for package conda-forge::qt-5.12.9-hb2cf2c5_0 location of failed script: C:\Users\blabla\anaconda3\envs\env_test\Scripts\.qt-post-link.bat

 

Error occurred during installation of jupyter and matplotlib.

A problem have been occurred in qt part of the dependency packages.

 

 

I got a look at Anaconda Issue.

ContinuumIO/anaconda-issues

 

The solutions to this are as follows.

 

 1  [.qt-post-link.bat] uses the command from chcp of system32.

 2  Check the path of the system environment variable as follows:

https://www.architectryan.com/2018/08/31/how-to-change-environment-variables-on-windows-10/

https://www.architectryan.com/2018/08/31/how-to-change-environment-variables-on-windows-10/

https://www.architectryan.com/2018/08/31/how-to-change-environment-variables-on-windows-10/

 3  If there isn't system32 inside the path, add it and apply.

"C:\Windows\system32"​

Try installing again.