Here's a reworded version of your message:
I recently became an instructor on Udemy and launched my first course, intended for a specific group of students from my affiliated institution. I've encountered some unexpected issues:
- I didn't realise students needed to sign up when given the course link. Is there a way around this?
- In an attempt to resolve this, I tried changing the course to public, but it didn't solve the problem. After making this change, I noticed my course has been placed back under review.
This situation is quite frustrating. Can anyone provide guidance or advice on how to handle these issues?