Stripe Webhook Fix on Duda

I need help fixing a Stripe webhook issue after migrating my website from WordPress to Duda. The last payment has failed, and I'm receiving specific error messages from Stripe.

Requirements:
- Access to both my Stripe account and Duda site
- Expertise in troubleshooting Stripe and Duda integrations
- Ability to interpret and resolve error messages from Stripe

Ideal Skills and Experience:
- Experience with Stripe webhooks
- Familiarity with Duda platform
- Strong problem-solving skills in payment processing issues

Please provide a detailed plan to resolve this issue.