I was trying to book an Avios redemption for my daughter a minute ago. For the first time ever, availability showed for HND to SHA, not PVG. My tablet had a hiccup and I now can't get SHA to appear again in the searchable destinations. I think it may be unlikely that the 4 rewards available on the desired flight have gone because the other dates have also gone

Does anyone know of a work around or would it be possible to do it via the Gold line?

Thanks
AQ