Hello Kim,
Thank you for reporting this issue. I'm sorry for the inconvenience you're experiencing with the Cloudflare Turnstile option in SP Page Builder.
To help me investigate this further, would you be willing to grant me temporary administrative access to your site? This would allow me to thoroughly examine the issue and find a solution.
Before you share any credentials, please ensure you've created a complete backup of your site to safeguard your data.
Looking forward to your response.
Best regards