Hi Juan,
When you are moving on to the new Pipeline are you starting with creating a brand new Pipeline or trying to create a new Pipeline? So long as an app has been added into the User Token there isn't a hard coded connection to one app, it should give you them as options. Do you have an image of this Pipeline and the connection as an example? Connections that link to a single app sound a bit more like our Quickbase Sync option/connected tables.
------------------------------
Evan Martinez
------------------------------