If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coAVg6S9xE4rPDTeTQRvdazh3GKMM1TcXYgbshRdazZ6RNJYwdmg2h6gsFapzQj5nLRs9CNqZLR9JB9DBHEiD1Y6hB9GuigxXL4yvQYbehHxNswJbGcn4o6JzhH1a3gjKDm5cTgaAWkt3teFuACmoPDz5JDWcG9mfHsum4u4nSpTubFikoyS5NaEM1KUfzXuBvkdRdriK5rNtuBnQ25ASJS
You can also try to pass an automatic check but with no guarantee.