I see this is an older thread with no apparent resolution. I'm having this same problem
"United Parcel Service United Parcel Service
We are unable to obtain a rate quote for UPS shipping.
Please contact the store if no other alternative is shown."
The odd part is that it was working for some time and just quit on me recently.
My shopping cart rate estimator works but when I log in, I get the above message.
Could there be problems communicating through the SSL?
Also, I have a test site where it's working so I know the UPS server is working.
Thanks



