Why am I getting an error "Cannot create property 'days' on string '{"days":"365"}'" when updating a Cleanup Job Schedule in Ansible Automation Controller?

Issue

• Why am I getting an error Cannot create property 'days' on string '{"days":"365"}' when updating a Cleanup Job Schedule in Ansible Automation Controller? When using Firefox, you may see this error message can't assign to property "days" on "{\"days\":\"365\"}": not an object instead of the above.
• This issue may be caused on both Cleanup Job Schedule and Cleanup Activity Schedule.