If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJ3f8A2rz7Pw6nYYYnv9tsqWbZ92p6RRxPzKySrmfv8YSFwdDWJEcXm7jfVoT4NbmDfNnodwPLyzq682TSFSMeR6dGEPxvRWY5sQpUNhT1boubuQ1mMSWBRUnv2zeS5vxDMTzZ9qeFEidC
You can also try to pass an automatic check but with no guarantee.