If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c4VCYR9kSkNGhTMxNGRJWrxv85gtpokR3fUunUrLahhUoxppRxcR1quXeLB35Wkc5oBkmNcYkAibqMN9vjgxvPuNyhnEtmGzzjib2xZpkfkwybADK4T75CkLSQFhrFTjAcsjXXUVLnZnuPco63yL8szDskkPnGfMAzTUYMiqBDXLG5rAbGHeb8FGxzy8WoA2iPh7qeBNfvkgf7i18RRHPrE
You can also try to pass an automatic check but with no guarantee.