Hi - I am the site owner, not the developer so please pardon me if I sound a bit ignorant. Apparently there was a USPS API update that was released on Jan 2. My site will not process orders now due to this error in shipping. Is this something relatively simple I can handle or does this need a developer to apply the changes? If it's something I can do ( I am decent with pc's) - what exactly do I need to do? Thanks so much! Dennis