If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmF1iaJ8HbwgPQSDqovPsn3uioaSkXsKCpkmwPrNn55ZDhE6k9gZ6nyWxAHYoGRGCw7kjcxBUdyoNFkv8yyRG244B1C461R4iZFXWxRMKeJKMEasC7d4XmR4JBF26sYk9P4ZrQM1Jk62edxzN4WXaTF2bN1j7sc
You can also try to pass an automatic check but with no guarantee.