Request Upgrade Function Not Working (HH App)
As per the title, have made multiple bookings ranging from next week to end of the year at Singapore, Hong Kong and Macau.
Have noticed that the "request upgrade" button being grayed out or when selected, shows "No upgrade available" or something along that line.
Anybody else seeing this issue? I've tried on both android (Nexus 6/SAMSUNG Note 8/Xiaomi Mi3) and apple (iPhone SE) and all showing the same issue.