If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: CnLySPi786SU6sCJpcqpofdtExKmMjmtAPtYPS4GCMC5Ejco1tnNsJP6N1ANL79wHjQroAU5nCR3GJRUt4XaMk8WQxVLYNpFH9SeSUZCDvuHeaSrwfSGBgPw5tc3ZEn
You can also try to pass an automatic check but with no guarantee.