Joomla 3.9.24
EasyProfile 2.9
HikaShop 4.4.0
HikaShop allows you to add user custom fields. In profile edit mode it displays these additional fields for the user to edit.
When EasyProfile is turned on, it does displays the fields but fails to finish formatting the page into tabs.
The following error is being thrown.

Uncaught TypeError: $(...).attr(...) is undefined
<anonymous> https://dev-dd.dewidevelopment.co.uk/profile/edit-profile/profile?layout=edit:1458
jQuery 2
each
each
<anonymous> https://dev-dd.dewidevelopment.co.uk/profile/edit-profile/profile?layout=edit:1457
jQuery 8
u
fireWith
ready
_
promise
<anonymous>
<anonymous>
<anonymous>
profile:1458:54

How do I resolve the error? I would like the additional fields displayed as part of the profile.

Thank you