Can You Drive by the FedEx Office?

The IRS wants an original signal. So I can't use a digital signature, I have to do original. Yeah, send me the form in Mexico. FedEx will schedule a pickup where I'm outside of Guadalajara. And they'll schedule a pickup, but only I have to print out the labels. They email me the labels and we scheduled a pickup,. $137.50 to send it from Guadalaj Lara priority to my CPA. The package never shows up.