If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 5kfu1cbHYAaR5u1uUr4vBi7CTGzsAg454PNh1CXzvAWqbMgr5TFyGam2sYPrPRtBPkZx4x7PDhpCLB9Hn9W6mRDQv7QKHaTak1DpTHFioqZSY6riteA5Ata92nCqjPXoq96L2g7aG8YLZBYCogjEsN1zkgFVcBdx
You can also try to pass an automatic check but with no guarantee.