If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4R4tG8a1Bjs2KQaG2iajPYpgX9DjzpjWk1xguqyjnaP3ekVCxtRCfbLqkpsN2chhBbWnksynj8ntRhtCKP52d3PGQvnTxGg1ALjb4Ze2UJG2uPxaH4mEpD2tFAkrWQ8E63sw9vS2RdP3QNsxA63qCW8MfXZw6qyP5SUvAgAMDCpVLesNEUaje9TgJh1MF7PpBkUfGQsTs7nytpnrzimgQf2P6uSBMdAHaJZMcgob2SEVEE1LMwxnKPsmKWtafJU5h3xfQ
You can also try to pass an automatic check but with no guarantee.