If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79gvnuJpLLgNeREADqcAroCesnQA5mnTsEB7NVfZB1vdg2xapFs32MUw88Vx1pSXNBaihaR2xShy1RJ2JjmPKfokcAuTS3a88zboJSVKsacDUFi3jikahmxfWKM34qRyaYK3Knrn559z8M5cBGjUnx6bjBQbJUHxvFQ2HK1j2eTKb3k97HmTKhCgZpiPC8NkqGWxJ218NVgmzSE1pX2vPzCW
You can also try to pass an automatic check but with no guarantee.