If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: y8CDukLNDg4RVJMAhWEa5ovVQnzLsnD3eGXDEjpPbvn48mNBbf65XDQkFFgLBBgDu5drFGMf5BRvzntdwniAuvkJcHqLpHbynPp1ZqGPXnwwDMt4CuFs2s8mVkXE281yFaDeYQTeoqceagB8Wsro3oFYG3CSHbYCWSpwr6
You can also try to pass an automatic check but with no guarantee.