If you receive "Please sign in with app-specific password" error, that's because you have 2-autor authentication enabled for your copyright. You have to go to Apple's website , log in with your account and create an app-specific password to use Campeón your copyright password. Mantente en contacto con https://manuelhovbg.jts-blog.com/30587102/notas-detalladas-sobre-whatsapp