I am unable to fix an UnavailableInvalidChannel Error

Question

I am trying to create an environment in my Anaconda Navigator and I keep coming across this error.

UnavailableInvalidChannel: The channel is not accessible or is invalid.
channel name: gurobii
channel url: http://conda.anaconda.org/gurobii
error code: 404

You will need to adjust your conda configuration to proceed.
Use `conda config --show channels` to view your configuration's current state,
and use `conda config --show-sources` to view config file locations.

When I run --show channels I get:

channels:

- conda-forge
- http://conda.anaconda.org/gurobii
- http://conda.anaconda.org/gurobi
- defaults

I have tried:

conda config --remove-key default_channels

And it will not work as I keep getting a CondaKeyError.

CondaKeyError: 'default_channels': key 'default_channels' is not in the config file

Does anyone know why this might be happening and how I can reconfigure my Anaconda?

Answer 1

I was facing the same problem as well. I'm using the following code to fix it:

conda config --remove-key channels
conda config --append channels conda-forge --append channels bioconda --append 
channels defaults