Old Nov 12, 18, 10:28 am
  #9  
asimha
 
Join Date: May 2005
Location: Switzerland mostly
Programs: LX Sen, EK Gold, HH Diamond, IHG Plat, Sirius Gold, BA Gold
Posts: 332
@Key8
I have noted however, that the website does not always offer them - and I presumed it is because they are not available.
(Yes any booking class is upgradable, but you still need to have availabilty in business class for it to be upgradable... and probabbly upgrades will not be sold any more if Business is full ony or only full fare C is available....)
Make sense, however perhaps our friends in Swiss IT could add a few comprehensible messages if for example an upgrade is not possible rather than the typical "500 Internal Server Error" which, even if I am in IT, is rather difficult to interpret
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