🇬🇧United Kingdom @ocastle

Yes, it just occurred to me that menu item extras might be doing something as we do have that installed as well.

Glad it’s working!

Hi @littlepixiez, For me, I get dynamic form ids based on the current menu.
e.g. "menu_link_content_main_form" for main menu
or "menu_link_content_account_form" for the account menu.

Changing the hook to use "menu_item_role_access_form_menu_link_content_form_alter" uses the base form id and resolves the issue for me.

In your testing does toggling the admin setting "Allow parents to override children" here: /admin/config/menu-item-role-access show/hide the 'Override children" setting on all the menus for you?

Fix on previous re-roll

Re-rolled patch.

ocastle → created an issue.

Re-rolled.