If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCaRjVn9tmxP7rF38D1LhwVMzcTSVftXEiKzYtqoK516xKr7UskF8K4mvyGWrenNTMSG2jHM5jNSQfnHBRfmkU3HZJbvxb2w5qPw4jXXt6ZV14ABEDaw9SiidFFerJga8YVAYyLYzEe93TLQCVNtmFiE
You can also try to pass an automatic check but with no guarantee.