This is reported by The Sun newspaper, citing a source at Buckingham Palace.
"Everything has a limit.
Her Majesty is pissed off by constant attacks.
Harry and Megan will be informed that repeated attacks will no longer be tolerated, ”the source said.
The Royal Family's team of lawyers are currently consulting with experts specializing in libel and privacy matters.
According to The Sun, special attention is paid to memoirs written by Prince Harry - the book is scheduled to be released in 2022.
Earlier, Prince Harry and his wife Meghan Markle were interviewed by CBS.
In particular, they said that they held a secret wedding ceremony three days before the official wedding, which took place on May 19, 2018.
In addition, Markle said that one of her husband's relatives in discussions raised the issue of the skin color of her unborn child.
Later, presenter Oprah Winfrey clarified that it was neither Elizabeth II nor Prince Philip.