Good morning Jerry. I am fairly new to FF At the moment this is my valid itinerary according to the Validator .cai-lhr-jnb-hkg-per-adl-drw-cns,syd-chc,akl-scl-lima-eze-gru-mia-lax 1st NA transcon. lax-nyc-sju-nyc-hel-lhr-dxb ,but the problem seems to be svo to lhr Elo