Originally Posted by
pobbop
Using the website with Firefox is also broken for me in a couple of areas - couldn't get to the 'rebook flight' page for example, it just shows the 'working ... animation'. Chrome worked fine.
I'm not sure it's Firefox which is the problem. On my private laptop I have had issues with the plusgrade site on Firefox for a while, while it work fine on my company laptop with same OS and browser version. It turned out it was the enhanced tracking protection in firefox which blocked the site from working properly. It was turned on on my private laptop, but not on my company laptop.