If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 8kjTcSDccoTk2U4ViuukhQU2pRYpThQsbX3H7n6jXUZ1qRrbddHQaAtXKwzcMWqRFoUWSK41Zzjg56LUQ77C6aNNmxzfM115psyucdRFy5hz3NQVmpn3NJhp3WTgJVbA2tvpmqGgDwm88w7EEf15uyKoEAukLFDDzipegZcDEgrgne2krD7ko16berU9B58RfneRux3F4nS724AfrASRL
You can also try to pass an automatic check but with no guarantee.