If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79gvnuJpLLgNeRDyfZxF5dvnWXV82JxptJGmZH7B9YRnyaZWA8yZCoNZFWnV65CTkzsaGhKwb6teRFuBLzLGXy2KRpqUM6PEsFthYgXiHRXuLCviniVqHstzLcfeLEEMgoQ9BuLeCsyBTCb1BJwBGbfHrDRa43zA6F6L8LsDegmwozVcYR2X45SwQPsECz5HpVeegFSENDdssdMy3Z4iK4wQ
You can also try to pass an automatic check but with no guarantee.