printer code for eprint

 I have the Officejetpro 8600 N911a

I moved to another location, before my printer would print through carlosbriones@hpeprint.com

Now there is no way I can get another code.

I tried diferent networks and it will not produce another code

it always says that it canot connect to the server

and canot update

I have tried by getting the factory configuration

and still not get a code

I will appreciate your help very much