Yeah, same thing here, just installed and activated with the following:
Warning: array_unique() expects parameter 1 to be array, null given in /home/*****/public_html/wp-content/plugins/woocommerce/includes/wc-core-functions.php on line 298
Warning: Invalid argument supplied for foreach() in /home/******/public_html/wp-content/plugins/woocommerce/includes/admin/settings/class-wc-settings-general.php on line 48
had to deactivate it also.
