I've just changed cookie path settings in magento admin. After this, on storefront, I'm unable to login as customer or on checkout page (on checkout page it redirects to empty cart). However if I open another browser everything works fine as it creates new cookie. if I change the cookie path to previous, it works fine. I want that, on cookie path change, it immediately reflect on storefront as we have to change the cookie path on live environment and those issues are not good for customer/visitor to face. Is there any solution?