CDO install not working

Greetings - Im having some difficulty installing a supporting package ‘CDO’ (Cdo :: Anaconda.org) from the respository. I appear to have the conda-forge channel listed in my channels list. But if try any of the install command lines listed on the CDO page i get the following error:

Any help or suggestions would be greatly appreciated - Im somewhat new to Anaconda.

Thank you Steve

Collecting package metadata (current_repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Collecting package metadata (repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.

PackagesNotFoundError: The following packages are not available from current channels:

  • cdo

Current channels:
I had to remove the channels list as the forum only allows for 2 links in my posting.

To search for alternate channels that may provide the conda package you’re
looking for, navigate to

https://anaconda.org

and use the search bar at the top of the page.