I added a local existing git repo to github.com as a remote via the command
% git remote add origin https://github.com/username/synchm.git
and confirmed it with
% git remote -v
origin https://github.com/username/synchm.git (fetch)
origin https://github.com/username/synchm.git (push)
However when I log into github.com/username the new repository is not visible, not even after and hour.
I tried entering
https://github.com/username/synchm.git
but it redirected to
https://github.com/username/synchm.git
and returned a 404.
What's going on?