If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sm7CzxvhtqqLwCh4r8qL8Z541JVAkTgJgyuGydvdX2MZFSK28ezbr4JtzRRJzpEQPhXeFwruk2DSfLrnXLDZVPx9Zkr43qRwhzWJ4QAZK4ztksJ1po2fGfGMwiJ6jTfvp3SRSGN23kvGQP3rV4BKrqPmjhwia8DqDuf7Kmdygej8pHWm2Yac56W6TyoYvAaYLrU8fFkqBV7s5EhA61dX1jykAA
You can also try to pass an automatic check but with no guarantee.