An odd finding, flying from LHR to HEL to KUO tonite 18:05 on and the mobile app tells me:
MOBILE BOARDING PASS IS NOT VALID FOR THIS FLIGHT
Please acquire a printed boarding pass
at the airport. Your booking reference is
XXXXXX.
Due to LHR or the app?
Happened to me me too on GOT-HEL yesterday. Also from JFK I sometimes get this. Can anyone confirm if JFK is mobile bp is valid? Also HKG did the same, I know the policy for mainland China but not the HKG policy.