After several install/deinstall/reinstall scenarios I was able to get Spyder to function from the appdata directory. It seems that there is something very much not quite right with the ArcGIS Pro package manager:
- When running a clone from the gui it downloads all of the packages from the internet - what????
- My cloned environments became unusable because of incomplete and corrupted downloads when cloning from the gui.
- One scenario my cloned environment completed with just 4.7 mb of files in it.
- Conversely when running a clone from the command line it creates an actual clone of the ArcGIS pro environment and not a new download.
- When installing spyder from the command line I could not get a good install in my appdata folder for reasons unknown.
- Conversely when installing spyder from the gui into the appdata folder, it installed correctly and now works. I'm completely unsure what the difference is. Command line install of spyder worked fine in my test environment at c:\python3
Next - attempting a Anaconda Navigator install.
Update - Pros conda environment is still broken in regards to Anaconda Navigator in my install. Same exact errors as before upon initialization.
May I suggest that the ESRI team start with a base working install of Conda then add ArcGIS functionality into it instead of working backwards from ArcGIS to Conda. Pros Conda does not seem to maintain compatibility with the community standard.
If we could please have a working Conda environment we'd be a lot more apt to use Pro. As it is now, I can't recommend this software to any of the users in my Enterprise and I certainly can't support it if they do decide they want to use it. Thanks.
Update 2 - After a computer reboot Spyder no longer works from "AppData". Still works fine from c:\python\envs\myEnvName test location.