please Help . Everything is messed up

Try creating one field then click save on that same tab.

If you switch the tabs, lets say to Billing or Shipping after creating a field. It will not save. So you would need to create a field under one tab.

Example.
Create one field, under Billing tab, then click save changes.

See what happens.

Please be advise, that I am unable to provide pro support here on www.ads-software.com, as this support is only for the free version. Commercial products are prohibited on WordPress. Unable to continue support here.
A notice has been for this, I do understand the concern.

Please go to the pro support forum and create a support topic, I will surely answer your concerns there.
In case you would need the link again, there are many links to the pro support forum in the pro plugins menu.

Best Regards,
E.

I did realized that > but even I’m changing in shipping tap when I Click Save and refresh the page, the Billing field change to original

Please be directed to the pro support forum.

Thank you.

Done

Great!