Failed to publish online store (Term Set which represents ItemCategory field, has not been found in the collection of TermStores)

Hi,

I'm getting this error when publishing the online store.

Cannot proceed to catalog publishing because channel has not been published successfully. Channel publishing status: Failed. Status message: 'Term Set with id '0f7983f4-a480-4256-ad01-b93247e79bdf', which represents ItemCategory field, has not been found in the collection of TermStores..

Any help would be appreciated.