I have added a purchase order form but can not go back in to edit it?

I created the purchase order form and it is on the form working fine. but when I click on the wizard it takes me through adding another option rather than showing my existing ones. is this right or should I be able to see them to be able to edit?

ok, answered myself, for some reason they don't show up using IE (latest windows 10 version) but using a different browser like Chrome it works. strange. anyone know a fix?

You should edit the form using IE, but we recommend using Google Chrome or Firefox to avoid compatibility issues.

Try checking this for a fix:

http://windows.microsoft.com/en-US/internet-explorer/use-compatibility-view#ie=ie-11