If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tjr6xQ7AspvRMgsqTfpd5UPTsf3UEvKnkyS7MeLWuYCtGEusoND8zS3uHCDagBbmgDVjAwPUCpGUzVyLTQzoJZnteo9e8yfjcd1U8SCk6skqteFynetpQrfjfTLrS5R5vhZ8FFrkNEikAodQF4fvgFzv
You can also try to pass an automatic check but with no guarantee.