Change email address

[stevemac]

I am trying to change my email address, but they are asking me to supply them with an order number, i don't know my order number, i am going around in circles, i can't have anything sent to my old email address as this has expired, not sure what to do, can anyone help please?

[W&B]

click the ? top right corner to see your order number and select about.

[stevemac]

Cheers, thanks all sorted.