Prince Harry and Meghan Markle’s professional relationship is “in a very bad state,” according to a royal biographer.

The Duke and Duchess of Sussex haven’t made a joint appearance in more than a month, and according to royal expert Angela Levin, the duo are “navigating their next steps” as Harry, 40, is apparently “facing trouble with his US visa.”

“He’s got trouble with his visa,” Levin told GB News. “They’re allowed to look again at what the problem is, and he might still not be able to stay there. Maybe that’s why they’re buying somewhere else.”

Prince Harry and Meghan Markle’s professional relationship is in a “very bad state,” according to a royal biographer

“They say they’re going to work separately, then they say they’re buying a house in Portugal — you don’t do that if you don’t want to separate for most of the time, so I wonder if it’s in a very bad state. But I’m sure they’re trying to work out something,” she said, adding that Harry “doesn’t know where he is at the moment” in his decision-making process.

In addition to rumors their professional union is is struggling, the “Suits” alum received a scathing assessment from none other than journalist and Princess Diana’s former biographer Tina Brown, who said she’s “flawless about getting it all wrong.”

Speaking about Brown’s brutal takedown of the duchess, Levin claimed that the mom of two would not have reacted well to the comments.

“Tina Brown described Meghan in a very negative way, a way that no one has dared to before,” Levin said.

The Duchess of Sussex hasn’t made a joint appearance with her husband in more than a month

“Apparently, Meghan is actually inconsolable with tears, crying nonstop, because she really liked Tina Brown and now she’s dropped her.”

“Can you imagine hearing that about yourself? Especially when you think you’re incredibly important and everything you do is global,” she added.

The Post has reached out to reps for the Sussexes for comment.

It comes after another royal expert claimed that Markle is keeping her personal memoir “in her back pocket” — should she need it later “for revenge.”

Levin claims that the pair are “navigating their next steps” as Harry is apparently “facing trouble with his US visa.”

Earlier this year, the former actress, 43, was said to have been planning to expand on the mental health struggles she faced during her time in the palace in a tell-all book.

But while there’s been no official word from her camp, royal correspondent Jennie Bond said that Markle could be looking to use the project to her advantage in the future.