address issues

-- HikaShop version -- : 2.6.2
-- Joomla version -- : 3.5.1
-- PHP version -- : 5.4
-- Browser(s) name and version -- : Crhome 49.0.2623.112 m

I am having a few issues with addresses.
1. I can not edit any address already created. I click edit button, page refreshes. Nothing happens.
2. I can not add new address. I uncheck "Use the same address as for billing" then choose "new Address" from drop down. Same thing happens. Page refresh and not able to add new shipping address.

I saw another post that was similar about duplicate addresses, but I can't even edit or add a new address. This happens when a previous customer is checking out. I will happily provide login info securely.

I just looked a the code and think I see the issue.

<a href="/checkout/address/edit/subtask-billing/cid-4/fid-hikashop_checkout_billing_address_zone/tmpl-component" id="hikashop_address_billing_4_edit" onclick="return window.hikashop.get(this,'hikashop_checkout_billing_address_zone');"><img src="/media/com_hikashop/images/edit.png" alt=""><span>Change</span></a>

I had 2 addresses under shipping. I deleted one. Now when I try to uncheck the box, it refreshes immediately