I have gone through and setup the USPS shipping method and even have tested it on the backend and it works, however it refuses to show up during checkout. Has anyone else has this issue or have a possible solution for it? Yes I have USPS enabled globally.
There can be several reasons for the occurred problem. For more information about them, please refer to this article in our Knowledge base: CS-Cart Documentation — CS-Cart 4.15.x documentation
If the provided information does not help you to resolve the issue, then the problem requires the investigation on your server. Please contact us via Customer Help Desk and provide us with a temporary access to your server.
CS-Cart Support Team