Click on 'DEVEL' tab, open 'Script', open 'admin', right click on 'folder.folder.your_script_name.exe' and select 'Grant group'
group grant script "folder.folder.your_script_name.exe" "<<<group>>>";
group grant script "folder.folder.your_script_name.exe" "public";
"Script granted with successful."Click on the refrech button :