I'm on Windows10, Firefox latest version, and when viewing the new
format shipping page the link for returning to the old format is in the
upper right corner. It says "go back to classic label printing." Hope
this helps you.
It looks like they are rolling out a new shipping page today.
Thankfully, there is a link in the upper right to return to "classic
shipping" because I didn't have time to learn all of the features of the
new one.
