Article continues below advertisementPrince Harry has been told repairing relations with the royal family would be "super easy" - but only if he makes one decisive move apologizing directly to his older brother, OK! can reveal.The Duke of Sussex, 41, has spent the past year edging toward reconciliation with his father, King Charles, 77, after a near two-year estrangement that ended last year with a brief meeting in London as the monarch continues cancer treatment.