If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4af6E4pfytuedkJdG843FNngstbYfdvi5tiLiQ26jSax1HvmSUv3c6aUuL9BQXc2QA1D8Wvsq9xTkk3xUzTjN898gxfT6gdKVmc28rf3BuSBXjaPGCe
You can also try to pass an automatic check but with no guarantee.