Meghan Markle has left the palace insiders ‘concerned and shocked’ despite a major warning from Queen Camilla, a royal expert has claimed.

Royal expert Rob Shuter has claimed that Meghan shocked Palace by talking about meeting with father-in-law King Charles last month.

Prince Harry, Meghan and their children Archie and Lilibet reunited with the monarch at his Highgrove estate when they returned to Britain in July.

As per claims by Martha Stewart, she and Meghan attended the same California dinner party shortly after the Duchess returned from Highgrove.

The two women barely spoke, yet Martha still walked away knowing Meghan had recently met with the King.

The expert writes, Martha herself said she exchanged only a few words with Meghan, yet still knew the Duchess had “just gotten back from the palace.” Palace insiders believe that speaks volumes.

Rob, citing the palace sources, said: “The entire purpose of that reunion was to rebuild trust.

“When details start circulating outside a very small circle, alarms go off. In Hollywood, conversations have a way of traveling much farther than intended.”

“That’s what has palace insiders concerned,” the close confidant claimed and adds, “This wasn’t an intimate gathering of close friends. Meghan was a guest at someone else’s dinner party, surrounded by people she barely knew, yet the royal meeting was already part of the conversation.”

Earlier, the New Idea had revealed Queen Camilla’s words that she could “close the door” on Meghan after warnings over her private reunion with King Charles were “ignored.”

The Duchess shared stunning family photos including their trip to Britain on social media days after their meeting with King Charles.