Hola. Ya he configurado el sip para autoservicio y al hacer un préstamo desde el equipo de préstamo me aparece este mensaje de error. Esto es el log que la máquina de autoservicio recibe de Koha 2023-09-15 15:10:03,817 INFO [SIP] MessageFormatter - Parsed: [64] Patron Information Response {patron_status = None, language = SpanishNA, transaction_date = 2023-09-15T15:10:04, hold_items_count = 0, overdue_items_count = 0, charged_items_count = 0, fine_items_count = 0, recall_items_count = 0, unavailable_holds_count = 0, institution_id = "BUCS", patron_identifier = #6da1f2e2, personal_name = #4414b04d, valid_patron = True, valid_patron_password = True, fee_amount = 0, fee_limit = 5, PC = "AL", PI = "Y", screen_message = "Greetings from Koha. "} 2023-09-15 15:10:03,819 TRACE [SIP] MessageProcessor - Response read for: Patron Information Response, elapsed=00:00:00.2712779 2023-09-15 15:10:03,821 ERROR [SIP] MessageProcessor - Invalid message received: The value for field "patron_identifier" in the response (patron_identifier = #6da1f2e2) is not the expected value (patron_identifier = #6a705781); requesting resend (1) 2023-09-15 15:10:03,823 TRACE [SIP] MessageProcessor - Writing request for: Request ACS Resend, timeout=00:00:19.6590000 Alguien sabe qué puede estar pasando? Saludos, -------- Gonzalo Córdova Mío