On one of my templates I need to restrict the write/rename and deletion of a component that gets added by default on the items for a specific role to a placeholder only. I cannot restrict the user from adding the same component on other sections of the page, just on the header placeholder.
I have tried restricting permissions on the placeholder settings and I have confirmed on access viewer that the role has read only permissions but for some reason I can still edit it using experience editor. I'm looking for ideas here, ideally that does not require customizations code wise.