📌Note: As of Core+ version 23.2, there were new role-based permissions that an administrator will need to set to make the Validate Stage button usable for a given role.
You can follow the steps below to enable this for your role.
Click into Administration, then Roles.
Select the role you want to change.
Click into the Permissions tab.
Navigate to YOT (Youth Offending Team), YAP Assessment Stage.
Select your desired Create, Update, etc. Properties for this permission
Click Save.
This role will now be able to use the Validate Stage button.