“The very act of submission to the pretended authority of an openly heretical enemy of the Catholic faith constitutes per se an objectively grave act not only of indiscreet obedience; but done in ignorance, constitutes an act of material schism as well. Thus, while the Recognize and Resist policy of Catholics towards the errant conciliar popes was morally justified from the time of the post-council up to the end of February 2013, when Pope Benedict went into what is increasingly seen to be a coerced retirement; it is no longer morally licit to adhere to it for so long as the heretical intruder (or another like him) remains in power, because it is morally wrong and schismatic to recognize and be subject to a manifestly formal heretic.”
Kramer, Paul. To Deceive the Elect: The Catholic Doctrine on the Question of a Heretical Pope (Kindle Locations 706-711). Kindle Edition.