If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeR9KCT86Gz5YjaymjY9SSbfiMLV34pc1BGVcoAZQmJg2y26n7eytxANt5B68kDyWufku67osozj22WPQR2BZFSG2jC9K9synBnkwU9AxGogsgrGDyVf2UiphquBUwLW511FWE99d6MpbDTm8TY
You can also try to pass an automatic check but with no guarantee.