Full-text stoplist '%1!s!' cannot be dropped because it is being used by at least one full-text index. To identify which ...

Full-text stoplist '%1!s!' cannot be dropped because it is being used by at least one full-text index. To identify which full-text index is using a stoplist: obtain the stoplist ID from the stoplist_id column of the sys.fulltext_indexes catalog view, and then look up that stoplist ID in the stoplist_id column of the sys.fulltext_stoplists catalog view. Either drop the full-text index by using DROP FULLTEXT INDEX or change its stoplist setting by using ALTER FULLTEXT INDEX. Then retry dropping the stoplist.