If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6tAKbVFW6MVDwAJL3YgFr45Ea9gBZ3WorLSLVeveWsWe3wL49R3rPmrZJPjtdVYbNknfGcBBgXxfctyWvcQHeArBbLXWwNGrFYFLYuTCcpsw3e4voPTxrFjPcANEHxAW1yGUCW
You can also try to pass an automatic check but with no guarantee.