Anaconda upgrade and virtual environment error

Product Help Packages & Environments
1

im getting this error message with Anaconda navigator “Anaconda3-2023.09-0-Windows-x86_64” is it a bug or there’s something wrong with my computer and all. im trying to create a virtual environment and or to upgrade the navigator but its giving me this error message. how do i best resolve this?? please help:

UnavailableInvalidChannel: HTTP 404 NOT FOUND for channel conda-forge-cosmic https://conda.anaconda.org/conda-forge-cosmic

The channel is not accessible or is invalid.

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.

2

Clicking the URL is giving me this message but theres absolutely nothing wrong with my spellings cause clicking “update now” doesnt require me to spell anything:

The user, conda-forge-cosmic, you are looking for cannot be found.

Please check your spelling.