One royal expert thinks Prince Harry's idea may still work.

Simon Vigar told Fox News that Prince Harry's idea was not accepted in 2020, but it might happen in the future.

Vigar said Prince Harry thought there could be a way to balance royal work and private life. He believes this will happen someday.

Prince Harry misses his old life as a royal.

Prince Harry and his wife Meghan visited Australia. They met people and did royal duties.

Vigar said the royal couple wanted to have a business and private life while still helping the queen.

In 2020, Prince Harry went to a meeting at the queen's house to talk about his role in the family.

This is a picture of the queen's house in England.

The queen decided that Prince Harry and Meghan could not be part-time royals.

Watch a video about Prince Harry's royal role.

Prince Harry and Meghan left their royal jobs in 2020.

Prince Harry said he decided to leave the royal family.

Simon Vigar's book is out now. He is a royal expert.

Prince Harry said he made the decision to leave the royal family. He said it was not his wife's idea.

People watched Prince Harry's documentary on Netflix.

The queen said Prince Harry and Meghan could not be part-time royals. They responded with a statement.

Prince Harry said his brother yelled at him during a meeting.

Prince William did not meet with Prince Harry recently.

Prince Harry said his brother and father said mean things to him.

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Prince Harry and Prince William used to be close. They are not now.

Prince Harry wrote a book about his life. He said the queen's team had already decided his fate.

Prince Harry was surprised by the queen's decision.

King Charles had a ceremony. Prince Harry was there.

A royal expert thinks the palace made a mistake by not considering Prince Harry's idea.

The queen, Meghan, and Prince Harry watched a flyover together.

The expert said the royal family should have accepted Prince Harry's idea.

Not everyone agrees with this idea. Some think Prince Harry will not return as a working royal.

Meghan and Prince Harry left Canada House in 2020.

A royal expert said Prince Harry can support his family, but not as a working royal.

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Prince William and his wife visited Scotland.

The royal expert said the monarchy is working well without Prince Harry.

Prince Harry and Meghan moved to California. They talked about their problems with the royal family.

Prince Harry wrote a book. It made things worse with his family.

Prince Harry's book is in a store.

King Charles met with Prince Harry and his family.

This is a picture of King Charles' country house.

Prince Harry went to the UK for charity events. He met with his father.

King Charles and Prince Harry had tea together.

King Charles is seen arriving at his house.

Prince Harry will visit the UK again. He might stay at Buckingham Palace.

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Prince Harry took a selfie with fans.

A royal expert said Prince Harry's actions since leaving the royal family have not helped his case.

The expert said Prince Harry's behavior has shown he cannot be trusted with royal duties.

Prince Harry and Meghan met fans in 2018.

The monarchy relies on trust. Prince Harry has broken that trust.

A royal expert said Sophie, the Duchess of Edinburgh, is an example of someone who had to give up her career.

Sophie is now a valuable part of the royal family.

She is a good example of a royal doing their job well.

Prince William, Kate, Prince Harry, and Meghan walked together in 2022.

Royal experts said Prince William and Prince Harry have not spoken since 2022.

A royal expert said Prince Harry will not have a big role in the royal family again.

King Charles is trying to make things better with Prince Harry.

Prince Harry and Meghan are raising their kids in California.

A royal expert said Prince Harry will not have a 'half-in, half-out' role in the royal family.

Prince Harry and Meghan waved to fans in Fiji.

The royal expert said the queen's decision was not personal, but to protect the royal family.

Prince Harry will not have a big role in the royal family.

Prince Harry misses his life in the UK.

Royal experts said Prince Harry will not be allowed to monetize his royal status.

Stephanie Nolasco is a reporter for Fox News.