Hello
I am changing my question because I found the solution for the original title by googling it. Thank you anyway.
I need some help with this issue please.
I provided a tracking number in the order page and the customer received en email
that (You can track your package using the following link:)
But there is NOT link or number in the email.
I created a new carrier I named it USPS, I put the website address as: www.usps.com
is this the right URL i have to put in the carrier settings?
and how can I solve this issue?
thank you so much