If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79mgRn8mweGaWDXmWDRvzjWvF2XmT458gBj3M365tUF6icjpQHKawCKrv2jNGM6wcdwnuycSotsi88hrftx35zt3iTczgfp8RS4TGCX73boUymwdLH98LFeqja7enCYKvwGvFq12PiWhRDRf4vbCyxowNVQyBRxnevh4DrpFXGPKxRRc469vqqEdS8eVBA4pg18n1AwfYAyKy7wgXjqDKkyt
You can also try to pass an automatic check but with no guarantee.