Some Pipelines Schedules became inactive

Summary

Most of our nightly scheduled pipelines suddenly became "inactive" after 10.2.4 update.

Steps to reproduce

In our instance, some nightly scheduled pipelines are now inactive. The other schedules are ok (still active).

What is the current bug behavior?

Nightly pipeline doesn't run anymore (inactive)

What is the expected correct behavior?

Should be untouched, and scheduled for the next night. We should have been notified that some schedules were deactivated.

Relevant logs and/or screenshots