If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coTUCn8KSXJn5C7g3qM8vetGcGjukFSH6fE4AhmCyYU2L92mNkWZkX57hzav75SJ7m9K3oBYAj9KjYj4WtDx7owEU5srjobPQRRcSqSsh7dKXqS7jVV2FXuVkweLrfnKZzAa4NoxfCdWmrZZbAzGcPVgyXkKVScSrSG1QS2yn6rYwKQCPbGDJGjte9wHcsahdNXdpCze5AL3tNQr2KVAzX8
You can also try to pass an automatic check but with no guarantee.