Error on checkout on every order attempted

-- HikaShop version -- : 4.5
-- Joomla version -- : 3.10.8
-- PHP version -- : 3.10
-- Browser(s) name and version -- : Firefox
-- Error-message(debug-mod must be tuned on) -- : 1054 - Unknown column 'order_dimension_unit' in 'field list'

URGENT - NO ONE CAN PLACE AN ORDER

This error message is coming up on every customer order now, so all items. No changes have been made for a while now so not sure why this is happening all of a sudden. Followed suggestions on forum of others and nothing is working.

I think I fixed by clicking on check database. But not closing this until we do some further checking.

Perfect thank you.