Reports List view redirects to bwc in 7.9

I upgraded to 7.9, but the Reports List view redirects to BWC.

I can't open any reports from List view.

The two issues could be connected, but I've not found a solution to remove the BWC redirect.

Base menu looks configured correctly and there are no custom overrides

$module_name = 'Reports';
$viewdefs[$module_name]['base']['menu']['header'] = array(
    array(
        'route' => '#bwc/index.php?module=Reports&report_module=&action=index&page=report&Create+Custom+Report=Create+Custom+Report',
        'label' =>'LBL_CREATE_REPORT',
        'acl_action'=>'create',
        'acl_module'=>$module_name,
        'icon' => 'fa-plus',
    ),
    array(
        'route'=>'#' . $module_name,
        'label' =>'LBL_ALL_REPORTS',
        'acl_action'=>'list',
        'acl_module'=>$module_name,
        'icon' => 'fa-bars',
    ),
);

Any thoughts?

thanks,

FrancescaS