Homebrew Question 2 questions about XCI and NSP files

[MazuNX]

Try uninstalling it from Data Management.

Thanks for the suggestion. I did try that. Ended up installing the 1.1 update first, then the .xci base. For some reason that works. Today I installed the 1.1.1 update, and it was applied successfully, so it looks like I should be okay using the .xci base.