If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79mgRn8mweGaWDXmTZhPcnS9dTqzzBgymkCGwmjB49kgjT6Gq2YugvnFp37sBcYNwjSG6wXKQbJywHR6EcJyRFy1U6UvwvSF3EVoFxcpq3u3PqWQj2426t9Mmy3MfJ3hKDWeDANmTFpTVGxGioxwbHwWgxKnDaisyhZ5fqYSVVbqWDKmU6st24uZCE5vLeaYn2oXJYiAsmtGnu3uST4Cks42
You can also try to pass an automatic check but with no guarantee.