I'm developing a theme with custom options. In a normal WordPress it's working well, but in a WordPress Network I'm having problems with the user roles and the theme options page. When I'm trying to update the theme options using a user that is not a super admin, I get the following error:
You do not have sufficient permissions to modify unregistered settings for this site.
I can see the theme's options saved correctly on the network site settings page, but the admin users of the site doesn't seem to have de suficient permissions to update this options in the theme's option page.
Do you have any idea of which can be the problem?
Thank you in advance!