If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 8E9C2mcTaVEbvvKsg4okT9Z2GMQCrAH4eKARSzRFvRi2y2fxrNwBzK4eWomg14YmayZDLiXq7TSC9JSkaJGLzteMRoPNyoFpp5J5xrKpHsoyXoBDgmHy8Fcm5XcdQxAjnpDc
You can also try to pass an automatic check but with no guarantee.