Lock Feedback Submissions After the Due Date

Admins can now enforce feedback deadlines by preventing users from submitting feedback after its due date.
Once enabled, overdue feedback forms become read-only, preserving any saved drafts while preventing late submissions. If needed, the setting can be turned off at any time to allow submissions again.
This setting applies organization-wide to:
Standalone feedback requests
360-degree feedback cycles
360-degree feedback within review cycles
Where to find it:
Admin Center → Feedback → Settings → Lock submissions after due date
Click here
 to learn more.