View Full Version : Error message USPS/Endica

05-14-2007, 07:05 AM
i am trying to ship a package USPS Express and getting the following message

Endicia server returned error: Unable to retrieve Express Mail tracking number: Post operation failed.
The underlying connection was closed: An unexpected error occurred on a receive. [11101]

I restarted Shiprush to see if that was the problem. No Luck.

Any help on this?

I haven't tries a priority box yet i wll post if there is an error with that.

05-14-2007, 07:15 AM
Ok i printed a Priority label and it worked fine, Then itried the express package again and it went through.

05-14-2007, 07:16 AM
I'm guessing a hiccup at the Endicia site. I tried to replicate here and could not.


05-14-2007, 07:21 AM
It seems to be something strange i just tried another express package and received the same message twice but it went through on the third try. So i am guessing the same as yu they are having problems.