Thomas Markle still isn't giving up on his relationship with his daughter, though the pair haven't spoken since her marriage.
Prince Harry, sixth in line to the British throne, and Markle got married at Windsor Castle's St. George's Chapel on May 19.
Guests were reportedly "welcomed with a small fabric bag containing a welcome note from Meghan and Trevor along with a small plastic "baggy" of marijuana", but Mr Markle said he did not use it.
"Everyone says, 'Why don't I just shut the f- up?"
He said: "Meghan and I never had any problems before this". "I have sent several texts".
It follows a life changing 12 months that saw her marry one of the most eligible bachelors in the world, and create an award-winning cookbook that raises money for the survivors of the Grenfell Tower fire in 2017.
"They have done what they once told me not to do - they are believing everything negative that has been written about me".
Samantha Cohen has been working with the Royal Family for over seventeen years, but she is allegedly set to leave her role as Prince Harry and Meghan's personal secretary in the new year.
"I even hand-delivered a letter to Doria [Meghan's mother and Mr Markle's ex-wife] asking her why our daughter won't speak to me".
"Meghan needs someone with reserves of energy and patience to help her define her future role", the source told the newspaper. I don't smoke weed and to the best of my knowledge nor does Meghan.
'I did a few things wrong, said a few things I should not have said, ' he admitted. I want her and Harry to have a handsome, healthy baby and a great life. "When they handed her to me and I held her in my arms for the first time it was love at first sight", he said.
This new interview is the first one since October, when Thomas spoke about his daughter's pregnancy for the first time.