I accidentally created a new project with the same name as an old one. What happened is all the processes are active under the same project in the system.
I can't delete the old processes, however. I can go to the admin tool and select it and delete it, and all the Folders are deleted, but the process remains.
It seems I would be forced to delete the entire project, but that would remove the new processes and folders too, which I do not want to happen.
