ERROR ----install mfix21.2(both 21.2 and 21.4)

ERROR An error occurred while installing package ‘conda-forge::charset-normalizer-2.0.12-pyhd8ed1ab_0’.
IOError(2, ‘No such file or directory’)
Attempting to roll back.

who can tell me why???

Hello Songchao

This is not an error I have seen before. I don’t have a quick answer.

Perhaps you can try updating conda itself? Note that we are using the conda-forge channel for MFiX, so the commands would be:

   conda activate base
   conda update conda -c conda-forge

If that doesn’t help, please send the output of
conda info
Sorry for the trouble,

– Charles