Informational: Full-text catalog health monitor reported a failure for catalog '%1!s!' ('%2!s!') in database '%3!s!' ('%4!s!'). ...

Informational: Full-text catalog health monitor reported a failure for catalog '%1!s!' ('%2!s!') in database '%3!s!' ('%4!s!'). Reason code: %5!s!. Error: %6!s!. The catalog is corrupted and all in-progress populations will be stopped. Use rebuild catalog to recover the failure and start population from scratch.