The search command is not correct. COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT S='Orbit' AND S='L'Humanite' atomic expression must have form 'field = value' [( COMMENTDATE >= $$NUMBER0 AND NOT K = $$STRING1 AND NOT S = $$STRING2 AND S = $$STRING3 HUMANITE $$STRING4]