Why can I not open my folder in GitHub?

Question

The \"src\" folder in one of my repository is grayed out (and is not clickable):

I took

Answer 1

I solved the problem by deleting .git folder inside subfolders (Hidden files and folders). You should have only one .git in the root folder.

Git recognized that folder as modified but untracked content.
There are other solutions for this problem, look this thread: Git - how to track untracked content?