After registration at checkout user is redirected

-- url of the page with the problem -- : unicomms-emall.com/index.php/en/checkout
-- HikaShop version -- : 3

Hi guys,

After a user registers at the checkout point, he is redirected to the home page instead of staying on the checkout page. How can I ensure that users registering at the checkout point remains at the checkout point?

New account user activation in User Management is set to None.

Also, after being redirected to the home page, a pop-out box with an empty message appears. How to make this go away. Please visit the given URL to have a try.

Tried adding the following to Hikashop/Views/checkout / activate_page.php but no impact

$app=&JFactory::getApplication();
$app->redirect('http://unicomms-emall.com/index.php/en/checkout');

Thanks, this too seems to have gone with the new patch to 3.0.0 now.