Could not find the %1!s! index '%2!s!' on table '%3!s!'. Either no %4!s! index with this name exists, or a non-%5!s! index ...

Could not find the %1!s! index '%2!s!' on table '%3!s!'. Either no %4!s! index with this name exists, or a non-%5!s! index might be using the same name. Fix the index name, avoiding duplicates. If a  relational index has the same name, drop the regular relational index.