The “new auth” likely includes a second step. After entering your RIF and password, the system will:
https://dgpatrimonios.seniat.gob.ve/auth/new or https://auth.dgpatrimonios.seniat.gob.ve/new dgpatrimoniosseniatgobve auth new
But without a clear prompt, I'll create a generic story that might somehow relate to these terms. If you have a specific request or need, feel free to ask! The “new auth” likely includes a second step