Issue
When trying to add, edit or delete schedules for pipelines, after clicking "OK", the operation seems to be stuck with a spinning icon and the changes are never applied.
Resolution
This is a known issue affecting version 10.0.2. The issue is triggered when we use some parameters in the scheduler and you have the "Defer Expansion" setting turned off.
The workaround is to enable the "Defer Expansion" option so that the update can go through. The solution is to upgrade to 10.1+ version that includes a fix for this behavior.