If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4R7Ka9arK2WmWqJdVuA5qzdvqpAfXgXLZ29ZsXR1ifHScagqDsv6avWh96YwPXuH6jzriqojkqQa1Yr45VhUEcP7B3e2mWrZFTsgNVVf3NT93oaEKAHxEmTf8Ygy29HoDPKgNhvp6xGs23h1pHJtvddy2j3Qj89GHjKsn98GMQXmo8iiRz7aBCoVSYmJabgtCM7C6JsrEUkHgr66NcP3JvovQUTRTTcdxLRF5JBnK2cF3gL5HPC7Fuj66nCQSFHdgJ2Kp
You can also try to pass an automatic check but with no guarantee.