Any help;
I have just did a fresh install of oscommerce to 2.3.3. I installed the latest version of USPS Methods. After hours of trying to get this work out and fix the no service selected message, it's now showing the only two services I offer, Priority and first class package service. However, if i have an item that can be shipped priority or FC it will always revert to first class on the paypal log in screen.
Any ideas why it will not use the priority amount if that is checked?