Looks like this QR code (because of) Covid food and drink ordering system is the pits.
I think I will get to the ADL VA lounge earlier a bit in June, just to have a look see of the place.
Ta for the info, Jurahn and others.
One thing I found which may be helpful is regarding selections when ordering a item - you usually have to click a round button (for a single option) or a tick box (if you can choose multiple options). It can sometimes take several seconds to register that you’ve pressed/tapped that option - I would think it hadn’t recognised me selecting it and pressed it again, only for the app to recognise BOTH touches and so select and then deselect the item! Also found that I needed to press the red button link/s for a couple of seconds rather than just tapping when confirming/placing an order otherwise it wouldn’t work.
YMMV - it could just be that my phone screen needs a clean LOL.