If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSi8v2LMti7jW5nxzi7KT5cAN9sLmhcAjDydownCUrrBRmtWTepLFMcBoVo9gKnJUmitCF8NAc5VUbQTBmNkbqGx69UYyt1LMjQsZtT8pmRqP8ABwP3yFwdsJypUTmY6zMKK1gyvFXbbZ8HtB3JPUHzNA
You can also try to pass an automatic check but with no guarantee.