If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4R4tG8a1Bjs2KQaJdfphiMuy6kNCnp64j1xVXs3924woPRBKdg5ZQU2dSAH7VmQo6A79ek4znShyKFjn4Fd7or9RWPZhCQS54bBb8zhdpbV3o4CYWafoVHE8NQTurVn82XcjApjBjG4vQr4d8X7VbhQFmmNBkCZWacJcMf3kwNwafgYmD8EM6xkxgtEVgSfcLetSdGH18ek4SQCHbUhoKUAwavUQaQWcnk1N8aiBFMGmt3dHDir8RhxuSWtmkey6RjDf4
You can also try to pass an automatic check but with no guarantee.