Error loading component message after upgrade

-- HikaShop version -- : 2.6.1
-- Joomla version -- : 3.4.8
-- PHP version -- : 5.3
-- Browser(s) name and version -- : any
-- Error-message(debug-mod must be tuned on) -- : Warning

Error loading component: 761, Component not found.

HI,

I recently upgraded hikashop and got the following message when accessing the component from the front end:

Warning

Error loading component: 761, Component not found.

I've looked in the DB there is no component with ID 761 and there are no references to that component in hikashop so I'm stumped?

Any ideas?

Many thanks