CircleCI does not identify my config.yml

Hi, I had tried to use CircleCI to run some tests on my spring project.I have added the config.yml as required, but since I found some of my builds fails. I delete the config.yml and unfollow the git repository to use a different template for the config.yml. But, now CircleCI won’t detect the new .circleci directory even though it is on the GitHub repository.

Have you tried to delete the build job from circleci and re-adding it?

The support desk has the ability to look at the system logs if you raise an issue, which may provide more detail, but if you are starting out on the free service they may take a day or 2 to reply.