Actually discovered now, my wife created an account and registered a machine, they haven't asked for serial, so it may be because I abused this in the past.
Remotely possible but like me did you type in wrong serial number ? When I typed in wrong number it says already registered. Found serial near bottom of label, it accepted fine 😄
Gutted you need a serial now! I have 4 vouchers still on my account though from when this worked. Will have to order in bulk now I guess.
Yeah, but with this voucher their coffee get to the right price. Don't mention that you have to clean it with their overpriced tablets too. Why I'm so upset is that I used my genuine serial number when wasn't needed, now I tried to use it and appears that has been used already.
Yep, looks like they've cottoned on to there being lots of new machines getting registered :(