Prince Harry has been urged to 'beg for forgiveness' from the royal family as commentators claim he and Meghan Markle have 'blown it' in Hollywood, with the Duchess reportedly exploring acting work again while the couple are said to be struggling to monetise their Sussex brand in California. The latest round of royal speculation follows a series of bruising years for the Duke and Duchess of Sussex, who stepped back from royal duties in 2020, rel…