If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6us3wEh4ULN1CvDR8mitKrHgqrR5vc819CnVGprodiKE3Kg9PQMNqv7eqJgx9SSY1BA4YdoBPie6uSwGgCisHJNo42eRg9unT8iS5VfyS3ts7o2uMhgdjWcmgYckYVcBCrK8bxPKLdV7mtRX5VCPCkmjss3qfSUgaMcRXhDQ
You can also try to pass an automatic check but with no guarantee.