when I try to allow access to a field-group for certain roles only, it does appear at all and is only shown for the administrator but e.g. not for the editor, even if the box under "Advanced" is checked for that role.
If I go deeper and try to save the role restriction on a field-basis, the settings are not saved at all. If you reload the page none of the fields are checked.
Any solution for this? It seems to me that this plugin is dead :-(