Prince Harry is overprotective of Meghan Markle but this causes a royal rift, Prince Harry being ‘overprotective’ of Meghan Markle is causing royal rift, the real reason Harry and Meghan are moving to Windsor is because of tensions between the two brothers, it's claimed. But the driving force behind the divide is actually friction between Harry and William, according to The Sun. The Duke of Sussex is also said to be overly-protective about his wife because 'he couldn't do the same for Princess Diana'.