Teething problems with overseas vaccination certifications have emerged at Crown Resort.

Perth woman Chanel Marriott was staying as a guest of Crown Perth after completing quarantine requirements when casino security refused to accept her vaccination certificate on her iPhone, despite other venues within the resort doing so.

“People in the [casino] line were looking at me like I was an anti-vaxxer or something,” she told Millsy at Midday.

Ms Marriott’s vaccination certificate was issued in Los Angeles, which WA Police and the federal government approved as part of her conditions to return home from the United States, where she works as an actress.

“Everyone else has not had a problem with it,” she said.

Tap PLAY to hear more of her chat with Steve Mills.