Create Required Pages not working

1) When the “Create Required Pages” RUN is clicked, it keeps running forever.
– At least some of the pages are created though – not sure if all of them are created.

2) None of the pages are set on IDX Pages tab in settings.

3) Tool tip icons on IDX Pages tab in settings, contain PHP Array data like

(array, length: 68) Array
(
    [_fields_type] => (string, length: 10) admin_page
    [_structure_type] => (string, length: 10) admin_page
    [_caller_object] => (object) kvCORE_AdminPageFramework_Form_admin_page
    [_subsection_index] => (null)
    [field_id] => (string, length: 15) properties_page
    [type] => (string, length: 6) select
    [title] => (string, length: 10) Properties