Links to rooms changed without out knowledge

[yctutor]

I work at an organization that uses zoom for tutoring, the links to the individual tutors were not working, unknown to us. it seems as though the links that were generated on set up when creating the tutors "rooms" changed. Is this a normal occurrence, we are just trying to determine best practices for preventing an outage of services created by this issue in the future.

thanks for any help and regards