Why are customers seeing a “Security validation failed” error when clicking buy now?

This security block is triggered when payment security certificates (SSL) are misaligned, when cross-site scripts (XSS) trigger browser safety alerts, or when payment tokens expire mid-session.

“Behind the scenes, this is usually an SSL mismatch, a security script triggering a false alarm, or a payment token that’s timing out. I’ll identify the exact trigger and have it resolved within 24 hours for $99.”
— Jeff Bollettino, Managing Director, Ignite Conversions