If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4R7Ka9arK2WmWqJatvz7KPt4tejHFDJUD5nejYuygLdG4DYT2Ggxv7ZZ7brSSqoin4YYU2CMEUTNaFaNxdecx3a1KiVwoo2WTAXL24u9zvY67R5sFYiede8sbAAC9dAUSSsZeFQj3XAuoQLPV5f8HvxgPGkCgCx3xDQujhMz5DVWk9uEnfp7CA67euhvAC92A28mACFNLoWpzLWFcSuXP3rYBbxQJPrWzFAm35h4S1TqfHLQJT47Cx2hXNpTTmM6uV8Z4
You can also try to pass an automatic check but with no guarantee.