Blank white screen after update Ultimate Branding to 1.7.1

Hi,

After update to version 1.7.1 I got a lot of errors like this:

E_COMPILE_ERROR: require_once(): Failed opening required '/var/www/sitename/wp-content/plugins/ultimate-branding/ultimate-branding-files/modules/custom-admin-bar-files/inc/UB_Admin_Bar.php' (include_path='.:/usr/share/php:/usr/share/pear')

The whole site (including wp-admin) gives me white blank white page until I disable the plugin manually by renaming the folder.