The connector I am trying to us has CID of 2522, which is a standard coupling. When using the design line the pipes connect without the coupling. When I click on each piece of pipe they list the "C1" and "C2" as none. However, all my fittings have "C1" and "C2" listed as "ANV_Grooved". Do these have to be the same? Also, I am not sure what you mean by uploading the service?