An update from TPG,
Former Partner Airlines Not Honoring Existing Tickets Issued by Avianca Brasil or Programa Amigo
Has a statement from TAP,
“In virtue of the process of judicial reorganization of Avianca Brasil Airline and as a result of the suspension of the Multilateral Interline Traffic Agreement of this Airline by the International Air Transport Association (IATA), TAP informs that, starting on the 15th of June 2019, it will not accept tickets issued by Avianca Brasil and by Programa Amigo for travels on its flights.”