Error communicating with CourseMill

leslied Community Member Posts: 6
Hi - I'm trying to publish a course to CourseMill 5.2. I have never had any issues before, now suddenly I'm getting an error "Error Communicating with CourseMill. Please contact the CourseMill Administrator".... but I AM the CourseMill Administrator and I can't figure it out! I'm sure I'm missing something - but what? Any help will be GREATLY appreciated!