If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: BfupDoPpayWrfohpeXE6CbrniGYwbozVkqX1LAHQbpG7aAVZURrU2wjzDz2ruJwcUg3UymrEXiC5Wk5XEqwuVkMWzTqRuNMT4QSyv3cQD2mp2SQgezjVE99kSHMZnfA6Zd1hfPa8eG2d6CBDmzXWGVx1JsbD7zfBAJtZrd6XT67u1YiSMRBHemDeBTTodyCbQu1U3f8PHSvSG7rdvhxBFvRqDUpxn3KsbuAVNSThEFCe5hVwosKMcsvf2J56cE
You can also try to pass an automatic check but with no guarantee.