failure of divorce was the most important reason for his fall from power bc from Henry's perspective, Wolsey was to blame for things like foreign involvement & miscalculation of the Pope’s stance. Additionally, although they are not the most important reasons, Foreign policy misjudgements and Boleyn Faction were still a contributing factors as foreign policy misjudgements were the catalyst to the divorce failing due to failed alliance. & the Boleyn faction provided Henry with the suspicion that he was hindering the divorce deliberately, which is what got him accused for treason.