Some months ago, Vodaphone re-jigged their website. Security is improved! by sending a text with a number to enter into a box.
Logged in OK earlier but could not find a way of downloading my bill via pdf. Foolishly I tried their on-line chat system.
Whatever they have done prevents the page where the texted number is to be entered from displaying for more than two seconds.
Anyone else? or is it just me?
Recent Firefox *upgrade* but worked OK earlier.