I've been running a webstore for a few years and have never had an issue, until today I come in, and the UPS Shipping quotes are all of a sudden not working. The FedEx quotes still come in, but the UPS ones do not. Does anyone know what could be the issue? Or if UPS has changed their API in anyway that I need to download/change anything? Thanks!
UPS is updating all their servers to TLS 1.2 one by one, and apparently my servers day had come, which temporarily took down the service, however after a few hours, it is back up and running and quotes are working again, without any changes on my end.